Any way to improve music audio quality? (hack) - myTouch 3G, Magic General

I was wondering if there is any way to tweak the audio quality of the Magic?
..it has cut-off bass frequencies, have a look at gsmarena.com review, I'm sure there's some way to tickle more performace out of it! Of course I've changed the headphones already

I too am interested in a volume increase or overall quality hack. was advised the g1 hack by meltus does not work on mytouch... Any info or suggestions to increase volume

I have the same question. Actually, it's stopping me from buying one and I will get Diamond2 instead, if no solution comes up soon...
Here is a link to the page of the review which criticizes the sound quality:
http://www.gsmarena.com/htc_magic-review-377p7.php
Here is a link to frequency responce graph from that review:
http://pic.gsmarena.com/vv/reviewsimg/htc-magic/gsmarena_a001.png
Here is a quote of what they say about it:
It has cut-off bass frequencies, probably due to some kind of high-pass filter meant to improve sound on small size headphones.
I'm planning to use high-end headphones which don't need any bass cut-offs and I'm wondering if this is a software thing, or a hardware low-pass filter?
For comparison, here's a link to Diamond2's frequency response graph:
http://pic.gsmarena.com/vv/reviewsimg/htc-touch-diamond2/gsmarena_a001.png
As you can see, even though lower frequencies are lowered a bit, it's not drastic by any means and is perfectly equaliseable.
Here is a quote of what they say about Diamond2 audio quality:
With the introduction of the Diamond2 HTC are making a huge step forward in matching the music phones' audio quality.
Please help us on this! I'm really sold to Android's UI philosophy and I'm ready to sacrifice 800x480 screen, better browsing experience with flash, exhange, wmp, etc. for it, but not audio quality..it's a deal breaker for me.

From personal test I found that the Hero sounds better than the Magic or Diamond2, a wider sound somehow with more "umpf", but if you're picky with sound-quality like me there's still no smart-phone around with Windows Mobile or Android which comares to the excellent sound-quality of the iphone 3gs or others..it's sad but true..
I'm not sure about the Samsung Galaxy sound quality, somehow I don't like the sound..like the extreme highs are missing..there's no EQ in Android, sadly, because I think upping the highs would improve the Galaxy with (my head phones at least)

I'm just talking about high pass filter, which cuts off bass.

I don't know if the high-pass-filter is hardware or software..
but I know that if you really have high-end head phones for 250€ or something..you're never going to be happy with any of the smartphones around right now..except the iPhone, the sad truth, I'm sorry..

I'm just talking about bass-cutting low pass filter (either software or hardware), which just removes any basses.
Diamond2 quality is more than decent for me.

yea, nobody seems to know if this is possible..it can't be very hard to hack! I know that Samsung improved their Omnia sound quality through a firmware update..so I hoped it was possible on any of the HTC devices..I'd be happy to have some improvement on a Diamond1, or a HTC Magic..

An EQ widget or app would be a gold mine in the market

phatmanxxl said:
An EQ widget or app would be a gold mine in the market
Click to expand...
Click to collapse
I doubt that EQ is enough. You would have to turn up lows on EQ to the maximum just to get a straight frequency responce graph, which is still not possible, because 20hz is just infinitely too low. And extreme EQ settings ALWAYS cause distortion...

I think the sound quality of this phone is just adaquete for use on the go. I am currently feeding a head-direct re2 (bass light) through a fiio e5 and I am fairly happy with the sound quality. Of course it can never compare to my home headphone set up with delicated DAC and a tube amp, but when you use those on the road there will always be enough noise leaking in to cover the lower spectrum. I do find it to have enough mid bass to make none analytical listening to be pretty enjoyable.

Adequate. It can be a lot better on other devices - be good.

If someone can get true line out in this phone, which should bypass any of the nonsense, I bet people will rejoice. Optical out would be nice too.

I'd say streaming over bluetooth will give you the best quality out of these phones right now..not sure if this is true though

emugpp said:
I'd say streaming over bluetooth will give you the best quality out of these phones right now..not sure if this is true though
Click to expand...
Click to collapse
It is not.

I've tried this with my super old hermes, once i tweaked up the bluetooth and get rid of the skipping I had much better quality music through my Sony-Erricson Stereo-Bluetooth headset..

EQ and Audio Hack
Check these out.
http://forums.androidclubhouse.com/showthread.php?t=30
http://forums.androidclubhouse.com/showthread.php?t=82
These threads are basically for G1/Dream. I'm pretty sure it would work with Magic.

I'm very disappointed with my Magic audio, despite the audio quality, the Magic produces noise and interference. Using earphones like sennheiser cx-300 for example, at lower sounds and when the music stop, I can distinctly hear noise, and some sort of interference, like I hear when I plug the earphones to my old computer.
using my nokia device with same earphones and same mp3 the sound is perfect!
I'm using original HTC accessory (YC A300) to convert to 3.5mm and have original firmware version, android 1.5.
Anyone with same problem? I don't know if this is hardware problem or not.

Related

Sound output quality

http://pic.gsmarena.com/vv/reviewsimg/htc-hero/gsmarena_a001.png - this frequency responce graph doesn't look promising. I know that there are ways to correct it a bit on the Dream (where it is a little bit better to start off), but how about the Hero? I'm really considering of buying this phone, and the sound quality stuff could be a real deal breaker for me.
So I would appreciate any feedback on this, thanks.
honestly, ive never really noticed anything bad about the but ill check against a mates iphone 3g and report on the results, but i may not see him till next week
If you are not an audiophile like me, you could miss the points. What I am interested in, is the highs - close to 20KHz.
I would like to believe that the frequency responce graph I mentioned earlier does not represent how Heroes sound like. It's so choppy and lacks highs - they cut of at like 15KHz or so. Also, why is that graph so choppy? iPhones are just invincible in this aspect..
So I was just wondering if someone had managed to fix this with software modifications, especially after seeing threads like this.
Connected my hero to a decent separates system and it sounded great. It blew my friend's N95 away comparing the same tracks!
1. Check out the vertical axis on that graph. Considering that 3dB is about the smallest increment/decrement in intensity that the human ear can readily distinguish, that frequency response is actually impressively flat for a consumer device.
2. Check out the frequency response of your earphones. Or, if you hook it up to your expensive hi-fi sound system, your speakers. Your frequency response is NOT going to be limited by this device but by the speakers/headphones. To see what I mean, compare that graph, which for the most part stays within +/- 0.5 dB, with this one of a pair of good quality earphones, or this one of some excellent speakers. Note the peaks and troughs in excess of +/- 7dB in the earphones, and +/- 3dB or so in the speakers.
3. From the look of the graphs, I doubt they've used the same method to test both. I don't think you'd find them that different. Maybe one is a manufacturer's stated frequency response and the other isn't, or they were tested with different types of equipment.
Although not an audiophile myself I am pretty keen on getting the best sound quality I possibly can. Before I purchased the Hero I plugged in my own cans to check frequency response. I was actually pleasantly suprised how much depth was in the music.
Not immediately noticable however was a strange noise audible at the start and end of tracks, and in quiet sections - kind of like a hiss. Although this would probably only be audible in a decent set of cans (with a wide frequency response), as an audiophile where only the best sound will do this would surely annoy the hell out of you.
The other point to note is the lack of EQ on the Hero's music player, but as an audiophile I'm sure you would frown upon using EQ anyway.
g00nerz said:
Not immediately noticable however was a strange noise audible at the start and end of tracks, and in quiet sections - kind of like a hiss. Although this would probably only be audible in a decent set of cans (with a wide frequency response), as an audiophile where only the best sound will do this would surely annoy the hell out of you.
Click to expand...
Click to collapse
I noticed that on my previous S60 Nokia but don't notice it on my new Hero. It's possible that differences in impedance or sensitivity between headphones might make this affect more noticeable on some headphones than others.
The other point to note is the lack of EQ on the Hero's music player, but as an audiophile I'm sure you would frown upon using EQ anyway.
Click to expand...
Click to collapse
Absolutely right!
I wouldn't call myself an audiophile (who would?) but I do have a keen interest in the technical aspects of audio and equipment.
this is the only phone where i can say the audio is really bad. i have yet to try more than one set of wired headphones but the bt headphones i have make it sound much worse. i have had a few htc phones and this is the worst by far. mono actually sounds better than stereo. Maybe im just used to my e71's sound quality.
Oh Lol.
Audiophiles listening to music on their phones. There's absolutely no way anyone who genuinely has a critical ear would expect anything like high end (as in quality) reproduction of audio on a phone.
Either way, the Hero's got a crappy signal to noise ratio so best you move on before you get offended.
I wonder how accurate the test was for the 3GS because I have never seen a frequency response graph that flat (even my HiFi tube amp has more variations).
And if you examine the hero graph more closely, you can notice that it's really very good. It has minimal gain loss in low freq. and it spans almost linearly up to 16kHz. And that's like very good. I noticed myself that the sound quality was far better then on the iPhone. But that is just my subjective opinion. But you can take in consideration that I used some HiQuality AKG headphones to test them both.
LP
B
flexte said:
this is the only phone where i can say the audio is really bad. i have yet to try more than one set of wired headphones but the bt headphones i have make it sound much worse. i have had a few htc phones and this is the worst by far. mono actually sounds better than stereo. Maybe im just used to my e71's sound quality.
Click to expand...
Click to collapse
Any audio quality problems with bluetooth headphones/headsets have nothing to do with the hero, because the Hero is not actually producing the sound you hear, it's just following the Bluetooth spec, so it's not relevant to the graphs posted at the top of this thread.
Just so we're clear. You may already have known this.
oblika said:
And if you examine the hero graph more closely, you can notice that it's really very good.
Click to expand...
Click to collapse
Just as I said above. I think the 3GS graph there is bogus; there's no way that was measured using the same equipment. Most likely it is the 'theoretical' frequency response and the Hero's is 'measured'. And when you look at the Hero graph and pay attention to the Y axis, it is actually a very good, flat frequency response.

DHD music quality

hi all!
some of you are happy to have DHD already.
Tell me please how does it work as music player? Is it better than older HTC phones? (or generally phones) Can it play music as good as mid level mp3 players like iPOD, Creative, Sony etc.?
I mean with headphones, not stock off course.
best regards, Wojtek
I recall clock saying the sound was great using earphones. not sure if its the stock tho
The DHD has a good ADSP unit and as such, you should experience a good multimedia experience. This is of course dependant on other addons (DSPManager works great, but that requires modifying the framework) as well as upon the quality of your hardware (earphones - wired ones like Sennheinser and Bose work great).
You SHOULD bear in mind, that this is primarily a phone, NOT a multimedia unit.
Pozdrawiam ;]
I am listening to music on my HD right now!
It sounds incredible, awesome quality from the phone when using some quality earbuds. Sounds just like my iPod Video.
There is also the option of enabling Dolby Mobile, or SRS, or other EQ presets.
What's really nice is that you can scan the network for UPnP servers with the built-in Music app (eg. Windows Media, TVersity, XBMC and many more - I use foobar2000) and access music libraries stored on computers or NAS drives etc. Very handy! I think it works for pictures and videos too. Looks like part of HTC's DLNA implementation.
FM radio also sounds alright too. Haven't moved into a location where I could get full FM strength yet, but indoors on my headphones it's nice enough.
Can you tell me what are the settings available in dolby and SRS ?
Thanks
thanks guys, that was really helpful!
I was worried, because most phones sounds very flat. Mostly I listen to rock music so powerful low and dynamic high frequencies is a must have.
Now I use Nokia E65 with 3,5mm adaptor and KOSS earbuds. I hope there will be an major upgrade between E65 and DHD in case of sound + might consider changing earphones to AKG's.
is music and media playback can be enhanced with the dolby (via speaker) ?
The music quality is a way better than the desire. I would say it is on par with the iphone.
Is there any ex Galaxy S owners here who could provide an 'HONEST' opinion please.
The SGS is known as having an excellent Music App and delivers excellent quality audio.
It will be great to hear the DHD can achieve a similar result.
Thanks.
vicedens2002 said:
Can you tell me what are the settings available in dolby and SRS ?
Thanks
Click to expand...
Click to collapse
In the Music app (at least; haven't looked at any video playback yet) there's a button at the top right and an item on the Menu button called Sound Enhancer.
On there, you have "No effects", "Dolby Mobile", "SRS enhancement", and "Equalizer (headphones only)". Next to Equalizer, there's a variety of presets like Pop, Rock, Bass boost, Treble boost, Vocal boost, and a few more. I haven't found any means of actually adjusting the Dolby or SRS - it just seems to be an on/off thing - same with the EQ, there's no manual band control that I can see. It's either Nothing, Dolby, SRS, or EQ+a preset.
override182 said:
is music and media playback can be enhanced with the dolby (via speaker) ?
Click to expand...
Click to collapse
Dolby mobile and SRS makes a difference to the music being played in both the headphones, and out of the phone's speaker. Dolby seems to push more bass and adds a mild surround-like feeling. SRS seems to boost the bass and treble and make the sound "stand out" more. Both nice effects, worth playing with on various kinds of headphone. It's a preferential thing - the sound is fantastic even with no effects. They seem to make the external speaker a little louder (perhaps as a result of extra treble?) which, I must admit, is tinny and a little quiet, but I was expecting that.
Demiourgos said:
thanks guys, that was really helpful!
I was worried, because most phones sounds very flat. Mostly I listen to rock music so powerful low and dynamic high frequencies is a must have.
Now I use Nokia E65 with 3,5mm adaptor and KOSS earbuds. I hope there will be an major upgrade between E65 and DHD in case of sound + might consider changing earphones to AKG's.
Click to expand...
Click to collapse
I used to have some KOSS The Plugs, and I miss them like hell, great earphones especially at the price. I lost mine It's a pity I don't have them any more to test on the DHD, but I'm certain you will find them to sound fantastic on this phone.
I'm using some generic Sony-Ericsson Walkman headphones with some custom earplugs, and they sound brilliant on this phone, so I can only imagine better headphones would sound... well, let's use some Apple lingo - "magical".
The bass is certainly powerful and upper frequencies are crisp. Hopefully you'll find it the same... I appreciate listening experience is a very subjective thing.
Demiourgos said:
thanks guys, that was really helpful!
I was worried, because most phones sounds very flat. Mostly I listen to rock music so powerful low and dynamic high frequencies is a must have.
Now I use Nokia E65 with 3,5mm adaptor and KOSS earbuds. I hope there will be an major upgrade between E65 and DHD in case of sound + might consider changing earphones to AKG's.
Click to expand...
Click to collapse
I listen to deathcore and metalcore stuffs, having a low and dynamic Hi-F would indeed be superb with the open triplets, massive double paddle bass and all the squeaking pinching.. goes sexy on the distortion sound too
d0pefish said:
In the Music app (at least; haven't looked at any video playback yet) there's a button at the top right and an item on the Menu button called Sound Enhancer.
On there, you have "No effects", "Dolby Mobile", "SRS enhancement", and "Equalizer (headphones only)". Next to Equalizer, there's a variety of presets like Pop, Rock, Bass boost, Treble boost, Vocal boost, and a few more. I haven't found any means of actually adjusting the Dolby or SRS - it just seems to be an on/off thing - same with the EQ, there's no manual band control that I can see. It's either Nothing, Dolby, SRS, or EQ+a preset.
Dolby mobile and SRS makes a difference to the music being played in both the headphones, and out of the phone's speaker. Dolby seems to push more bass and adds a mild surround-like feeling. SRS seems to boost the bass and treble and make the sound "stand out" more. Both nice effects, worth playing with on various kinds of headphone. It's a preferential thing - the sound is fantastic even with no effects. They seem to make the external speaker a little louder (perhaps as a result of extra treble?) which, I must admit, is tinny and a little quiet, but I was expecting that.
Click to expand...
Click to collapse
sweet, i love to hear that SRS and DOLBY makes media playback via the internal speaker a lil bit louder.. cuz it has been metallic and empty for the HTC Desire. Yes we all know that people dont enjoy music via the speakers but it would be handy sometime to have at least a decent one.. just for shortplaybacks or watching video with buddies..
does it work for youtube perhaps? cuz i see people tend to watch youtube vids with friends.. that is where a decent speaker goes along well or does it work only with the music player
override182 said:
I listen to deathcore and metalcore stuffs, having a low and dynamic Hi-F would indeed be superb with the open triplets, massive double paddle bass and all the squeaking pinching.. goes sexy on the distortion sound too
Click to expand...
Click to collapse
I have no deathcore to hand at the moment, but can give it a shot when I get home and report back, ahhaha
override182 said:
does it work for youtube perhaps? cuz i see people tend to watch youtube vids with friends.. that is where a decent speaker goes along well or does it work only with the music player
Click to expand...
Click to collapse
Since the sound enhancement settings are only accessible from within the Music application, I don't know whether these enhancements only affect the music played in this app, or if the settings "stick" and apply to all media. I have no data or Wifi available at the moment to test out YouTube, but will report back tonight unless someone else would like to try.
I wonder if the Dolby/SRS/EQ stuff is done in software, or in the DAC/audio chip. Would be nice if it was the latter, as in the future we may end up with an external app that may offer more control over it, like some older HTC phones used to have.
Thought id post some screen shots of the music player and settings and what have you.
d0pefish said:
I have no deathcore to hand at the moment, but can give it a shot when I get home and report back, ahhaha
Since the sound enhancement settings are only accessible from within the Music application, I don't know whether these enhancements only affect the music played in this app, or if the settings "stick" and apply to all media. I have no data or Wifi available at the moment to test out YouTube, but will report back tonight unless someone else would like to try.
I wonder if the Dolby/SRS/EQ stuff is done in software, or in the DAC/audio chip. Would be nice if it was the latter, as in the future we may end up with an external app that may offer more control over it, like some older HTC phones used to have.
Click to expand...
Click to collapse
try Bring Me The Horizon : Visions and Asking Alexandria : The Final Episode.. tell me if it sounds awesome! Both songs have quite a dynamic range of tunes and even very low ones too
Beards said:
Is there any ex Galaxy S owners here who could provide an 'HONEST' opinion please.
The SGS is known as having an excellent Music App and delivers excellent quality audio.
It will be great to hear the DHD can achieve a similar result.
Thanks.
Click to expand...
Click to collapse
Yes I can help, my friend is here with her HD and I had a galaxy s not long back..(sold this week)
Galaxy s vs Desire HD - music through loud speaker - Galaxy S kicks its butt.
Galaxy S vs Desire HD - music through standard supplied earphones - Galaxy S again sound better.
Galaxy S vs Desire HD - music with a set of sennheiser cx500 in the DHD (ebay £10, best earphones for the price, trust me) WOW, what a difference, lovely sound and good bass, on par with Galaxy S id say..
Basically the external speaker isn't that loud (its not bad but its just not loud enough...as always...thanks HTC)
The supplied headphons that come with the Desire HD are crap..
Get a good set of earphones (the sennheiser cx500 were just an example but I found them to be very good for the money)...the difference is like night and day.
So with a good set of earphones its easily on par with the Galaxy S and an IPod for that matter... Hope that helps.
EDIT- I also had a Desire and the sound even with the standard headphones was much better on the DHD
Nice to hear good stuff for music quality. Can anyone confirm If radio loudness is good or not with headsets (compared to mp3 listenning). Also It has got RDS support, right?
rixsta said:
Yes I can help, my friend is here with her HD and I had a galaxy s not long back..(sold this week)
Galaxy s vs Desire HD - music through loud speaker - Galaxy S kicks its butt.
Galaxy S vs Desire HD - music through standard supplied earphones - Galaxy S again sound better.
Galaxy S vs Desire HD - music with a set of sennheiser cx500 in the DHD (ebay £10, best earphones for the price, trust me) WOW, what a difference, lovely sound and good bass, on par with Galaxy S id say..
Basically the external speaker isn't that loud (its not bad but its just not loud enough...as always...thanks HTC)
The supplied headphons that come with the Desire HD are crap..
Get a good set of earphones (the sennheiser cx500 were just an example but I found them to be very good for the money)...the difference is like night and day.
So with a good set of earphones its easily on par with the Galaxy S and an IPod for that matter... Hope that helps.
EDIT- I also had a Desire and the sound even with the standard headphones was much better on the DHD
Click to expand...
Click to collapse
Thanks mate, appreciate the honesty.
Beards said:
Thanks mate, appreciate the honesty.
Click to expand...
Click to collapse
Hello matey, no problem, really it just comes down to Samsung ship far better headphones in box than the HTC, once you get a decent set the DHD sound is dam good.
rixsta said:
Hello matey, no problem, really it just comes down to Samsung ship far better headphones in box than the HTC, once you get a decent set the DHD sound is dam good.
Click to expand...
Click to collapse
Yes Rich, appreciate that.
My problem though is I do use the external speaker a lot.
I take an awful lot of video's of my 3yr old granddaughter and pass the phone around to show the rest of the family (when out & about that is.... Near a TV and I either use the TV Cable or DLNA).
Taking these video's and playing them back through the speaker is sheer bliss.
Hence my nightmare..... The SGS has an excellent camera and bloody good loudspeaker to boot.
I've a strong feeling the DHD I'm ordering soon will disappoint.

PSA Turn Beats off

Ask any audiophile, onboard digital processing done ruins your sound.
turning beats off improves clarity, and volume.
http://www.youtube.com/watch?feature=player_detailpage&v=7j06aYYkzdQ#t=236s
bob13bob said:
Ask any audiophile, onboard digital processing done ruins your sound.
turning beats off improves clarity, and volume.
http://www.youtube.com/watch?feature=player_detailpage&v=7j06aYYkzdQ#t=236s
Click to expand...
Click to collapse
I've got to disagree.
When I have beats on, not all the songs sound quieter, only some.
With regards to clarity, i feel that with Beats audio, everything is more compressed. Without Beats enabled, i feel like the music is playing in a large auditorium and the sound is slightly messy.
But at that, I'm going to say I'm not an audiophile by any stretch of the imagination, and my above applies to speakers (haven't tested headphones yet).
So with speakers, I'd definitely rather keep beats enabled.
Lemme find my S4i's and ill get back to you on headphone quality
*edit*
Interestingly enough, I've gone through snippets of 10 or so songs and beats enabled was louder in every instance!
Clarity was similar, but i prefer the sound from the Beats enabled option.
Sent from my HTC One using xda premium
bob13bob said:
Ask any audiophile, onboard digital processing done ruins your sound.
turning beats off improves clarity, and volume.
http://www.youtube.com/watch?feature=player_detailpage&v=7j06aYYkzdQ#t=236s
Click to expand...
Click to collapse
As WolfDale7 said, the volume actually being lower is not all that common. That guy in the YouTube video cherry picked a highly mechanized trance song to prove his point. But I'd say for about 75% of songs, Beats does make it louder.
I do agree with you about the clarity, but your statement is only true if you've got good speakers/headphones/earphones that don't require equalization to sound good. I own a pair of Ultimate Ear TripleFi 10 and I keep Beats off to preserve the original natural sound of the recording without added bass/treble, because these are high quality earphones that don't require equalization, particularly at higher volumes. If I enable Beats at higher volumes, the treble is too harsh and the middle-bass is too overpowering.
However, that being said, there are plenty of cheaper/lesser quality headphones/earphones that DO sound better with Beats enabled, because it partially makes up for their shortcomings. Cheaper earphones whose high frequencies roll off too soon sound a bit dull, and Beats does help in those situations. Earphones that can't produce low frequencies very well (below 80 hz) do sound better to a lot of people if you accentuate the middle-bass range of 100-150 Hz or so. Plus, some people do prefer the extra "punch" that Beats offers, especially in low bass recordings (such as a lot of stuff from the 80's).
henrybravo said:
I do agree with you, but your statement is only true if you've got good speakers/headphones/earphones that don't require equalization to sound good. I own a pair of Ultimate Ear TripleFi 10 and I keep Beats off to preserve the original natural sound of the recording without added bass/treble, because these are high quality earphones that don't require equalization, particularly at higher volumes. If I enable Beats at higher volumes, the treble is too harsh and the middle-bass is too overpowering.
However, that being said, there are plenty of cheaper/lesser quality headphones/earphones that DO sound better with Beats enabled, because it partially makes up for their shortcomings. Cheaper earphones whose high frequencies roll off too soon sound a bit dull, and Beats does help in those situations. Earphones that can't produce low frequencies very well (below 80 hz) do sound better to a lot of people if you accentuate the middle-bass range of 100-150 Hz or so. Plus, some people do prefer to extra "punch" that Beats offers, especially in low bass recordings (such as a lot of stuff from the 80's).
Click to expand...
Click to collapse
psa 2. you bought a $600 phone. go to head-fi and get one of the value budget audiophile quality headphones under $50. (I like the chinese brands). It is the defacto the best bang/buck audio improvement quality you can get by a huge margin.
When you turn processing on, you can help mask poor quality headphones... but it will also reduce clarity
henrybravo said:
However, that being said, there are plenty of cheaper/lesser quality headphones/earphones that DO sound better with Beats enabled, because it partially makes up for their shortcomings. Cheaper earphones whose high frequencies roll off too soon sound a bit dull, and Beats does help in those situations. Earphones that can't produce low frequencies very well (below 80 hz) do sound better to a lot of people if you accentuate the middle-bass range of 100-150 Hz or so. Plus, some people do prefer to extra "punch" that Beats offers, especially in low bass recordings (such as a lot of stuff from the 80's).
Click to expand...
Click to collapse
If i might add something. I'm using the Klipsch S4i set of earphones. The S4i's are capable of a frequency response of 10Hz to 19kHz. Maybe it's the lower quality files I have, but I'm sure the S4i's can handle the <80hz range just fine.
As mentioned above, I personally prefer listening to music with Beats enabled, with and without earphones.
I must say that with Beats enabled, almost everything sounds better. And this is coming from a guy who despises beats headphones.
But i dont know much about music production... So my views shouldn't really be taken too seriously .
Sent from my HTC One using xda premium
bob13bob said:
psa 2. you bought a $600 phone. go to head-fi and get one of the value budget audiophile quality headphones under $50. (I like the chinese brands). It is the defacto the best bang/buck audio improvement quality you can get by a huge margin.
When you turn processing on, you can help cover the poor quality headphones... but it will also reduce quality.
Click to expand...
Click to collapse
Your last statement is an oxymoron - it will cover the poor quality of headphones but will also reduce quality? If the overall net effect is a general improvement in sound to the user, then Beats has done its job.
WolfDale7 said:
If i might add something. I'm using the Klipsch S4i set of earphones. The S4i's are capable of a frequency response of 10Hz to 19kHz. Maybe it's the lower quality files I have, but I'm sure the S4i's can handle the <80hz range just fine.
As mentioned above, I personally prefer listening to music with Beats enabled, with and without earphones.
I must say that with Beats enabled, almost everything sounds better. And this is coming from a guy who despises beats headphones.
But i dont know much about music production... So my views shouldn't really be taken too seriously .
Sent from my HTC One using xda premium
Click to expand...
Click to collapse
s4i are known for poor bass and low end response. I had them, they are not good for music with bass. they are pretty old and I dont' see the recommended much these days in head-fi.
i think a lot will disagree, the quality especially for the stereo speakers is greatly improved with beats
henrybravo said:
Your last statement is an oxymoron - it will cover the poor quality of headphones but will also reduce quality? If the overall net effect is a general improvement in sound to the user, then Beats has done its job.
Click to expand...
Click to collapse
you are right, i meant to say clarity. I edited my statement to be more clear.
I don't pretend to understand the argument in depth just know that the majority of times audio sounds better with beats on to me.
But I use my old s3 headphones at the minute, prefer them to my boxed HTC ones.
So maybe a better quality pair would make all the difference.
Sent from my HTC One using xda app-developers app
I have a pair of Klipsch X10 so I got all you s4 guys beat But really they sounds horrible with beats enabled. I can hear all kinds of distortion in the bass and highs it's very fatiguing and hurts the ears at anything but low volume. This is what I expected and have always experienced with "Beats" audio. But if you look at the quality of audio gear with the Beats logo it makes perfect sense!!!
nullkill said:
I have a pair of Klipsch X10 so I got all you s4 guys beat But really they sounds horrible with beats enabled. I can hear all kinds of distortion in the bass and highs it's very fatiguing and hurts the ears at anything but low volume. This is what I expected and have always experienced with "Beats" audio. But if you look at the quality of audio gear with the Beats logo it makes perfect sense!!!
Click to expand...
Click to collapse
Nice the x10s sure are a great pair! Now here's another thing. The x10s are more accurate than my s4i's... That pretty much means that the flaws in compressed mp3 files are probably more prominent with the x10s. Maybe enabling beats amplifies them even further!
The s4i's does a better job of covering up any distortion or sound flaws than the x10s..
So yea, maybe that explains something. You get more clean audio, but if the file is average, amplifying it may make it worse..
Try a flac or wav on your phone. Maybe with Beats they'll sound alright
But none of what I said above applies if you have ready tried less compressed formats like Wav and Flac
Sent from my HTC One using xda premium
On my phone, I use Apple earpods (those weird looking things); they work great for casual listening.
If I wanted to seriously enjoy my music, I'm not using my phone. I'm using a proper line out source, amp, and proper cans.
most of the quality comes from the headphones. so worth getting a good pair.
this thread is a great thread for reviewed headphones in several price categories.
http://www.head-fi.org/t/478568/mul...ed-audio-technica-ckm500-added-05-01-13-p-678
Problem is there aren't too many good sets that come with volume buttons, although that can be counter measured with headset droid (3 button presses for volume up, 4 button presses for volume down). Still not sure what set to get out of the phonak audeo's, meelec's a161p or the x10's which I hear have very suspect build quality
Galactus said:
Problem is there aren't too many good sets that come with volume buttons, although that can be counter measured with headset droid (3 button presses for volume up, 4 button presses for volume down). Still not sure what set to get out of the phonak audeo's, meelec's a161p or the x10's which I hear have very suspect build quality
Click to expand...
Click to collapse
Off topic, but I just need to mention something:
I have the S4i's and multi click isn't working with the default music app. I have yet to test other apps like poweramp, But I think it's all the same. I think HTC devices need a bypass that require root or something...
I can pause and play, and the mic works wonderfully, but I can't skip forward twice (I do it once, then when I want to skip again, it just pauses. I have to hit play and do it again..) Same with reverse, and 4 clicks just doesn't work
Might be a faulty pair of headphones.. I'm using HeadsetDroid and the same can be said about my previous defected HTC One Unit
Why do people always bring this into play
If you hate beats, then turn it off..
If you think it actually does something then keep it on.
Everyone has different hearing..
If having beats is a deal breaker for you then why you bought the phone.
Sent from my HTC One using Tapatalk 2
When I stream spotify via Bluetooth to my car stereo I have to turn beats off or else it sounds crappy, almost tinny. The higher the quality of music the worse it gets.
Sent from my HTC One using Tapatalk 2
Beats is just an eq. Not very good either. Pumps up low frequencies too much. Not even close to what the source is supposed to sound like.
Sent from my HTC One using xda app-developers app
I am also inclined to agree that Beats is just an Equalizer for Loudness. I'm using HD-25 II's and kept flicking Beats On/Off and all I could really notice was just an increase in volume.
Thankfully, I'm not missing anything with it turned off (I turned it off along with many features to preserve battery life because even though I don't know for sure, at least it's not necessary for me).
c5satellite2 said:
Beats is just an eq. Not very good either. Pumps up low frequencies too much. Not even close to what the source is supposed to sound like.
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse

Audio SQ Stock vs CM10?

Hello there, is there any diference between audio qualify from headphones out stock vs cm?
This is the big question for me since I own a pair of NuForce NE-700M and plan to upgrade to Yamaha EPH-100, and roughly 90% of my smartphone usage is just listening to music. GSMArena shows stock playing with enjoyably low THD (I know some of you aren't too fond of their review process, though).
Deadeye* said:
Hello there, is there any diference between audio qualify from headphones out stock vs cm?
Click to expand...
Click to collapse
Stock has workarounds for the cheap buds that come with the Oppo - but Dirac HD is unnecessary for decent headphones and in fact ruins the audio quality if used with good headphones. So if you use decent wired headphones you should not hear much difference if any. Some A2DP (stereo Bluetooth) devices have issues with 4.2 due to the new Bluetooth stack, however I can't reproduce this with any of my A2DP headsets.
I listen often music at home and sometimes I have to use my headphones (Fidelio)
Tested CM on Oppo which I preferred used on my HTC Sensation, but on the Oppo I am especially due to the sound quality back to Stock because in my opinion is the overall sound much better, especialy with MP3 320 kbps which I normally use. Only issue is that Stock in combination with the Faux Kernel causes sometimes a few problems.. However I have clearly to recommend the Stock for Music Lovers.. but try it - because ears and sound preferences are different
And by the way DiracHD is not only to improve cheap earphones, don't forget you have not the power of a High-End Amplifier in your pocket therfore is such a sound improvement a good way to have a much better sound on good headphones as well....
Nelson Hawker said:
I listen often music at home and sometimes I have to use my headphones (Fidelio)
Tested CM on Oppo which I preferred used on my HTC Sensation, but on the Oppo I am especially due to the sound quality back to Stock because in my opinion is the overall sound much better, especialy with MP3 320 kbps which I normally use. Only issue is that Stock in combination with the Faux Kernel causes sometimes a few problems.. However I have clearly to recommend the Stock for Music Lovers.. but try it - because ears and sound preferences are different
And by the way DiracHD is not only to improve cheap earphones, don't forget you have not the power of a High-End Amplifier in your pocket therfore is such a sound improvement a good way to have a much better sound on good headphones as well....
Click to expand...
Click to collapse
No, DiracHD only works with cheap headphones - more specifically, *only with the cheap headphones included with the device* - it is an EQ preset that offsets the deficiencies of the OEM earbuds. Use it with anything that doesn't have the exact same frequency response and you correct for problems that aren't there - effectively creating new problems that didn't exist.
Effectively it's an audio form of RF predistortion - http://en.wikipedia.org/wiki/Predistortion - Applying predistortion to anything with distortion characteristics different from what the predistortion algorithm was designed for results in increased distortion.
Well, then you agree that there is a differece between..and it depends on the headphones!
This was finally the question..
There was also somewhere a previous discussion ongoing that not each headphone works well with DIRAC due some reasons you stated before which is clear and nothing new..
But as I said, for me personally it sounds much better. Maybe are my 180 Euro headphones made of cheap quality, my ears need a doctor or I'am a promotion victim
Nelson Hawker said:
Well, then you agree that there is a differece between..and it depends on the headphones!
This was finally the question..
There was also somewhere a previous discussion ongoing that not each headphone works well with DIRAC due some reasons you stated before which is clear and nothing new..
But as I said, for me personally it sounds much better. Maybe are my 180 Euro headphones made of cheap quality, my ears need a doctor or I'am a promotion victim
Click to expand...
Click to collapse
I got rid of my stock firmware before I had a chance to try the Dirac stuff, but it sounds like it's very similar to Beats Audio, where a lot of the lower spectrum and possibly some of the highs are boosted. This generally makes a more "fun" sound for the casual listener but a lot of more analytical listeners will feel like it ruins the sound, especially if they own earphones that already have their preferred sound signature.
So basically: If your earbuds share a similar signature to the Find 5 included buds, you'll appreciate Dirac HD's effects. Elsewise, if Dirac happens to shape your buds' signature into something you enjoy, then more power to it.
Meh. My NuForce NE-700Ms are already plenty V-shaped (my only complaint being that I have to run 4khz into the ground because it can be harsh. I still recommend them to you out there looking for a quality pair of IEMs at a decent price)
Only for information:
With the Stock Music App, which is not really bad you can switch between DIRAC, Dolby or turn every sound improvement off. But you must plug your headphone in otherwise you have in the speaker mode only a possibility to select Dolby or turn everything off..
So you can compare a little bit better how it works for you...

M8 - Audiophile thread

We seriously need a sound quality-related thread for this phone.
I'll start first.
I think this phone's audio is OK, best I've seen by far, but not as detailed as I'd like it. I seldom change phones, so I will compare it (very neutrally) with my previous phone: Note 3.
The Note supports 24-bit/192 kHz, while this phone's international model supports 24-bit/96 kHz.
This phone's Boomsound software is actually a pretty good feature and raises just the right frequencies to the right extent, without distorting the authentic experience. But it was so loud/wild that it started to blow even my studio monitor Audio-Technica M50, which was something purely related to not up-to-the-mark coding, blowing off relatively neutral headphones.
But I just updated to 4.4.3 firmware, and they have actually improved a lot on that software deficiency. The headphones do not feel blown even at full volume, which is a giant leap considering how "sensitive" audio equalizers like BoomSound are to reach perfection. Sure, they still haven't reached perfection; audio loses detail nearly last 2 steps of volume, but it's nice to see they are actually improving on that.
Of course, I can turn off Boomsound anytime and be as authentic as anything, but for me boomsound is just a priceless software I'm yet to find in any mobile yet.
Note 3 had Adapt Sound, which is a great equalizer to tweak sound to the best too. But I like how you don't have to take an audiometry-like test just to improve sound on your phone in M8. (Not bashing Note 3's audio at all, just my preference).
I think I read in the official features of Android L that external DAC will be natively supported (correct me if I'm wrong), so I'm really looking forward to the future of audio in this phone.
P.s. I would give an arm and leg to try out Harmon Kardon mod for this phone, but I can't because of no S-Off. I really can't wait to hear the difference between Boomsound and Harmon Kardon myself. Well, until the day I can get the mod!
Sent from my HTC One_M8 using XDA Premium 4 mobile app
Pay the 25 dollars...
OP, I think this thread is a good idea :good:
I hope that we will get some good input and development info here
P.S. HK on 4.4.3 is awesome!
Link: http://forum.xda-developers.com/htc...-harman-kardon-conversion-htc-one-m8-t2827439
erapmicks said:
Pay the 25 dollars...
Click to expand...
Click to collapse
Willing to pay, even tried all I could to pay them in *any* way but my country has no PayPal, and even a live chat with the developers could not find a workaround for the issue
I'm just refreshing their page everyday to see if new payment methods become available.
09Ram said:
OP, I think this thread is a good idea :good:
I hope that we will get some good input and development info here
Click to expand...
Click to collapse
As a really really really enthusiastic audiophile who is trying all his can to learn music and stuff, I wanted views of everyone, pro or not, on this phone's audio. Can't wait to see how the feedback/discussions help us!!!
Sent from my HTC One_M8 using XDA Premium 4 mobile app
Good stuff, you sound like you know your stuff What is your opinion of the stock earbuds that come with the phone?
WarCow said:
Good stuff, you sound like you know your stuff What is your opinion of the stock earbuds that come with the phone?
Click to expand...
Click to collapse
Just like HTC's previous ear buds which came with M7, they lean towards a more bass-y sound. The sound is hence easier on the ears, and the best point about these earplugs is that they are at least able to playback all (OK, not all, but a lot more than any I've seen come from any phone) frequencies. This is most noticeable as the lower frequencies, the bass, is actually *booming* at lower volumes with these earplugs. Which is relatively hard to attain in earphones.
But apart from bass being good (which targets a more encompassing audience which likes bass-y music), the sound maintains its balance. It's not obsessively bass-y, and not too peaked at higher frequencies too.
The new 4.4.3 update made the audio more "muddier/bass-y/low frequency-focused", than I'd like though. It is, in my opinion, a downgrade from previous version. But yes, an upgrade in the part that the crucial frequencies aren't "blown" like the previous one.
Let me give you my point of view. How *I* like my music. I like it as authentic as possible. I'm what you might call an audio purist/fundamentalist person.
One last point about the earphones. The earphones are a bit fatiguing. They fatigue my ear more than other earphones I've tried, despite the easier, softer audio focus.
Sent from my HTC One_M8 using XDA Premium 4 mobile app
Great thread! I do really enjoy good audio myself!
What I regret is that I converted my phone to Google Play Edition and that really changes how boomsound works. I am going back to Sense.
In my case, and I do not know why I am the only one that notices, but the soundstage goes on and off when listening to music and touching the home button. Stay away from GPE people.
In regards to the headphones I think they're pretty good too considering they're $6 earbuds. Lots of people say "Hey this earbuds suck" but what they do not know is that the plug size really MATTERS!!! If you don't choose the correct plug size any earbuds sound like crap.
I would really like to test the V-Moda Crossfade m-100 headphones on my phone, but I spent the money on a Samsung Gear Live I had the V-Moda Crossfade LP2s and sold them, they are great but bass-y (I don't have much time to use headphones), I use my car audio and my home theater system (MartinLogan speakers + Denon A/V receiver).
I converted my m8 to EU stock rom so I haven't tested it thoroughly yet. I did like the sound on .2 minus boomsound. BS was OK on some hip hop but overpowering on other genres. I've been working too much OT to test but has the mono USB audio out been fixed? I don't think many people noticed that that use external DAC s. Output through my JDS labs CD5 was mono but headphone out was still awesome. Has anybody noticed if it's been fixed?
Sent from HTC One_M8 using hofo app.
Sry in advance, too long post :<
Jamal Ahmed said:
This phone's Boomsound software is actually a pretty good feature and raises just the right frequencies to the right extent, without distorting the authentic experience. But it was so loud/wild that it started to blow even my studio monitor Audio-Technica M50, which was something purely related to not up-to-the-mark coding, blowing off relatively neutral headphones.
But I just updated to 4.4.3 firmware, and they have actually improved a lot on that software deficiency. The headphones do not feel blown even at full volume, which is a giant leap considering how "sensitive" audio equalizers like BoomSound are to reach perfection. Sure, they still haven't reached perfection; audio loses detail nearly last 2 steps of volume, but it's nice to see they are actually improving on that.
Of course, I can turn off Boomsound anytime and be as authentic as anything, but for me boomsound is just a priceless software I'm yet to find in any mobile yet.
Click to expand...
Click to collapse
How can you call this an Audiophile thread with these claims? (no offense tho).
Boomsound is the by far most horrible crap, you can use for headphones, if you truly want a high audio quality.
And i am not talking about, that you might "like" the different sounding, when the bass/treble is raised, and the mids are lowered.
I talk about the PURE quality of the sound. Its worse. It is. Noise and distortion are by worlds higher. With my Beyerdynamic T90 (yes, treble peak.. but still) and also with my pretty neutal Logitech UE 900 it was not listenable. The treble distorted in alot songs, it hurts in the ears etc.
I still DO think, if Boomsound would do the same, but NOT raise the treble, if would be by miles better as a "fun-setting". But like this, its not usable, tbh.
Also, if you want a sorce besides my ears: http://www.anandtech.com/show/8078/smartphone-audio-testing-htc-one-m8-and-samsung-galaxy-s5/2
Scroll down.
Comparing the THD+N ratio of BoomSound On to Off shows far more noise and distortion as well. If you want boomy bass, a harsh top-end, and no midrange, then use BoomSound. A better choice is to find headphones that suit your listening preferences more.
Click to expand...
Click to collapse
Jamal Ahmed said:
I think I read in the official features of Android L that external DAC will be natively supported (correct me if I'm wrong), so I'm really looking forward to the future of audio in this phone.
Click to expand...
Click to collapse
If I am not mistaken, this feature is supported by Android from version 4.3 onwards. So, witha Fiio E07k, E18~ you should be able to use it as a DAC. In the M8 audio quality thread on head-fi.org, one User uses the E18 with this, and can't disable Boomsound, while using an external DAC.
Jamal Ahmed said:
P.s. I would give an arm and leg to try out Harmon Kardon mod for this phone, but I can't because of no S-Off. I really can't wait to hear the difference between Boomsound and Harmon Kardon myself. Well, until the day I can get the mod!
Click to expand...
Click to collapse
Even if i do absolutely not share your opinion about Boomsound via Headphones, you might still be interested in my opinion in this comparison.
Boomsound:
Just a cheap EQ setting. Works well together with the external speakers, but is pretty crap for Headphones (maybe its fine with dull headphones, which dont have good treble/clarity. Maybe Shure SE 215, or some other basshead headphones).
I truly cant recommend it. And like i said, its NOT because the EQ setting changes the "true sound" (i like the Use of EQs to do some fine tuning if needed), but because using this raises the noise AND distortion by a good bunch. You can hear that strongly. At least i can.
PLUS, theres one big thing: This is just ONE strong agressive Preset of an EQ. Bass below 120 hz gets +5db, lower mids (120-1000 Hz) gets lowered by up to -5 dB, while the frequencies from 2000 up to 10k+ Hz) gets raised by 4,5db. Above 10k Hz its even above 5 dB).
This makes the difference Bass/treble, to the Mids from 0 dB to 10 dB, since +5 and -5 adds to 10. Thats a really hard difference.
So, in conclusion: Depending on headphones, this might sound better, or actually MUCH worse.
Bassy headphones, lets take your M50s, already have strong bass. Depending on frequency response, that bass could even "overlap" the mids, if the bass is too strong. you can see that on beats headphones. With Boomsound, the bass gets even more stronger, and the mids will get even more back in the background. Alot Headphones, that have a V-curve (and so naturally weaks in the mids) gets even weaker mids.
Also, depending on your headphones also as with the Audio files, the distortion gets raised by a little, or maybe by A LOT.
If you are not happy with your Headphone sounding, you should maybe try another Headphone.
If you just need some fine tuning, then you are by MILES better, if you just use PowerAmp, and its Equalizer, since it can react like a million times better to the individual frequency response of the headphones, and to your own personal taste. Boomsound here is more like "boom in your face. be happy with it, or cry"
Harman & Kardon Soundmod:
Now, this thing is alot different. This is actually Not an Equalizer, like Boomsound. H&K's "Clear-Fi" technology tries to take a strongly compressed Audiofile, and tries to recreate the missing parts.
So, it tries to raise the pure "compressed" audioquality of bad audiofiles.
I personally have mostly 256+ kbit/s MP3s, and Flacs. So, this technology wont help much. it sounds almost the exact same --> not really usefull. You just wont hear much of a difference, unless your Files have a bad quality. And if they do, then get better quality files, instead of such a software, that might not even work well enough.
But, this Soundmod disables Boomsound. Yes, you can find a "trick", where you change the Boomsound parameter from false to true in a script, and enabling it back in the menu. But, it will NOT be active. its like just menu decoration. The "boomsound" sign in the task bar will not be there - Not even with external speakers.
Boomsound is made ONLY for the External speakers, they work together quite well. Without Boomsound (ergo, with H&K soundmod flashed), the External speakers will sound much more thin/tinny. I have yet to find a way to have Boomsound for the speakers, and H&K Soundmod for headphones. Unless theres something new here, this is not possible together.
Lets go a bit deeper into the Audiophile theorycrafting:
H&K's "Clear-Fi", and its purpose might sound awesome. But it has its negative sights:
- It only helps on Crappy Audiophiles. Someone, who cares about audio quality will not use <128 kbit/s mp3s. At LEAST 192, but more 256-320 Kbit/s or even flac. So this will not help you, as the compression on 256+ is not strong enough, to make a difference (also, because most songs have a crappy quality from beeing badly mastered)
- The thoughts behind clear-fi are adressing the "problem" at the totally wrong spot. On most songs, it just does not matter, what file quality (bitrate etc) you use, because most songs are just really really crappy mastered in the studio. Its because alot people dont care about audio quality. so they use cheap crap, like beats headphones, logitech speakers for 30 bucks, and 10 bucks earphones etc. Crappy mastered/produced music sounds better on cheap devices, than a high quality master.
I mean, how are you supposed to "guess" the higher quality, if the artists arent producing high quality music?
I think, the following is a perfect comparison:
You create a 480p Movie, and try to upscale it into 1080p using a cheap software... Do you honestly think, that will raise the quality? I personally don't..
So, to make it pretty short: The worse your File quality is (and higher the file compression), the more "Clear-Fi" might make a difference.
The higher the file quality, the less difference this will make.
To get a high audio quality into your ears, you need a different priority:
1. The Song must be produced in a good/high quality. Much more important, than Bitrate. For example: Michael Jackson's Thriller album at 128 kbit/s will sound much better, than the new Linkin Park Album in 320 kbit+. (i like linkin park, but the new album has such an incredible low quality... its like zero fun listening to it, when you have really good headphones)
2. You need good headphones (Besides the master quality headphones are responsible for like 70-90% of the Audioquality. The REST comes from the DAC/AMP)
3. DAC / AMP Quality
The "Chain" is important. If just one part of it has a low quality, the whole chain will sound low.
good thread, I like quality audio too and use my M8 for music player, stream music at home etc
have a few high quality headphones like Sennheiser On Ear momentum, shure se215, hifiman re 400 and NAD HP50
with boomsound turned on, headphones sound awefull then I realised that it can be turned off with headpohone is connected, and with that off, sound quality is clean and crisp
I like neutral sound, true to source but maybe a bit high on treble....so far sound quality is good and is comparable to my previous note 3...note 3 was the best clean souding phone I hear so far though
any other suggestion to get a clean sound would be much helpfull
Long post (Darkseth), but ultimately just regurgitated from other audiophile nonsense. Boomsound is fine, and it's just elitist to claim it is anything else.
Most people like more bass in their music, most artists sound crap when played back without EQ. You can like it how it's meant to sound but artists want what THEY like, not what I like.
My favorite sound is poweramp music player with bass and treble cranked up, the mid tones almost removed as they sound rubbish with almost all music, and boomsound on top.
I am A1 qualified audiophile with qualifications from the school of knowing what I like
/bowing out and sorry if I derail anything.
The main reason for flashing the H/K mod is that it updates the adsp firmware to support 24bit 192kHz instead the 16bit 96kHz of the standard M8. Loaded up with hi-res flac files and through my Westone 4r's, the difference is night and day to me.
WESBAR said:
The main reason for flashing the H/K mod is that it updates the adsp firmware to support 24bit 192kHz instead the 16bit 96kHz of the standard M8. Loaded up with hi-res flac files and through my Westone 4r's, the difference is night and day to me.
Click to expand...
Click to collapse
do you hear any difference bwn 192kHz and 96kHz ? tried myself but no difference in quality and head-fi also has many reviewers say no difference but file size just increase a lot
Hey everyone, I'll say I'm an audiophile just because I like good quality, not because I have any knowledge, so this being said what do you guys have to say about ProjectERA?
HtcOneJon said:
Long post (Darkseth), but ultimately just regurgitated from other audiophile nonsense. Boomsound is fine, and it's just elitist to claim it is anything else.
Most people like more bass in their music, most artists sound crap when played back without EQ. You can like it how it's meant to sound but artists want what THEY like, not what I like.
My favorite sound is poweramp music player with bass and treble cranked up, the mid tones almost removed as they sound rubbish with almost all music, and boomsound on top.
I am A1 qualified audiophile with qualifications from the school of knowing what I like
/bowing out and sorry if I derail anything.
Click to expand...
Click to collapse
Sarcasm? If yes, then thx for that giggle mate
thecrab93 said:
Hey everyone, I'll say I'm an audiophile just because I like good quality, not because I have any knowledge, so this being said what do you guys have to say about ProjectERA?
Click to expand...
Click to collapse
Sounds like a good thing. I also had it flashed for a short time... Cant really claim, i heared a difference. But when you reboot into recovery, flash and reboot, thats too much time passed, to be able to really compare it.
You would need 2 devices, one with, one without ProjectERA mod, to really be able to compare it i think.
soo.... difficult to say.
Darkseth said:
Sry in advance, too long post :<
How can you call this an Audiophile thread with these claims? (no offense tho).
Boomsound is the by far most horrible crap, you can use for headphones, if you truly want a high audio quality.
And i am not talking about, that you might "like" the different sounding, when the bass/treble is raised, and the mids are lowered.
I talk about the PURE quality of the sound. Its worse. It is. Noise and distortion are by worlds higher. With my Beyerdynamic T90 (yes, treble peak.. but still) and also with my pretty neutal Logitech UE 900 it was not listenable. The treble distorted in alot songs, it hurts in the ears etc.
I still DO think, if Boomsound would do the same, but NOT raise the treble, if would be by miles better as a "fun-setting". But like this, its not usable, tbh.
Also, if you want a sorce besides my ears: http://www.anandtech.com/show/8078/smartphone-audio-testing-htc-one-m8-and-samsung-galaxy-s5/2
Scroll down.
If I am not mistaken, this feature is supported by Android from version 4.3 onwards. So, witha Fiio E07k, E18~ you should be able to use it as a DAC. In the M8 audio quality thread on head-fi.org, one User uses the E18 with this, and can't disable Boomsound, while using an external DAC.
Even if i do absolutely not share your opinion about Boomsound via Headphones, you might still be interested in my opinion in this comparison.
Boomsound:
Just a cheap EQ setting. Works well together with the external speakers, but is pretty crap for Headphones (maybe its fine with dull headphones, which dont have good treble/clarity. Maybe Shure SE 215, or some other basshead headphones).
I truly cant recommend it. And like i said, its NOT because the EQ setting changes the "true sound" (i like the Use of EQs to do some fine tuning if needed), but because using this raises the noise AND distortion by a good bunch. You can hear that strongly. At least i can.
PLUS, theres one big thing: This is just ONE strong agressive Preset of an EQ. Bass below 120 hz gets +5db, lower mids (120-1000 Hz) gets lowered by up to -5 dB, while the frequencies from 2000 up to 10k+ Hz) gets raised by 4,5db. Above 10k Hz its even above 5 dB).
This makes the difference Bass/treble, to the Mids from 0 dB to 10 dB, since +5 and -5 adds to 10. Thats a really hard difference.
So, in conclusion: Depending on headphones, this might sound better, or actually MUCH worse.
Bassy headphones, lets take your M50s, already have strong bass. Depending on frequency response, that bass could even "overlap" the mids, if the bass is too strong. you can see that on beats headphones. With Boomsound, the bass gets even more stronger, and the mids will get even more back in the background. Alot Headphones, that have a V-curve (and so naturally weaks in the mids) gets even weaker mids.
Also, depending on your headphones also as with the Audio files, the distortion gets raised by a little, or maybe by A LOT.
If you are not happy with your Headphone sounding, you should maybe try another Headphone.
If you just need some fine tuning, then you are by MILES better, if you just use PowerAmp, and its Equalizer, since it can react like a million times better to the individual frequency response of the headphones, and to your own personal taste. Boomsound here is more like "boom in your face. be happy with it, or cry"
Harman & Kardon Soundmod:
Now, this thing is alot different. This is actually Not an Equalizer, like Boomsound. H&K's "Clear-Fi" technology tries to take a strongly compressed Audiofile, and tries to recreate the missing parts.
So, it tries to raise the pure "compressed" audioquality of bad audiofiles.
I personally have mostly 256+ kbit/s MP3s, and Flacs. So, this technology wont help much. it sounds almost the exact same --> not really usefull. You just wont hear much of a difference, unless your Files have a bad quality. And if they do, then get better quality files, instead of such a software, that might not even work well enough.
But, this Soundmod disables Boomsound. Yes, you can find a "trick", where you change the Boomsound parameter from false to true in a script, and enabling it back in the menu. But, it will NOT be active. its like just menu decoration. The "boomsound" sign in the task bar will not be there - Not even with external speakers.
Boomsound is made ONLY for the External speakers, they work together quite well. Without Boomsound (ergo, with H&K soundmod flashed), the External speakers will sound much more thin/tinny. I have yet to find a way to have Boomsound for the speakers, and H&K Soundmod for headphones. Unless theres something new here, this is not possible together.
Lets go a bit deeper into the Audiophile theorycrafting:
H&K's "Clear-Fi", and its purpose might sound awesome. But it has its negative sights:
- It only helps on Crappy Audiophiles. Someone, who cares about audio quality will not use <128 kbit/s mp3s. At LEAST 192, but more 256-320 Kbit/s or even flac. So this will not help you, as the compression on 256+ is not strong enough, to make a difference (also, because most songs have a crappy quality from beeing badly mastered)
- The thoughts behind clear-fi are adressing the "problem" at the totally wrong spot. On most songs, it just does not matter, what file quality (bitrate etc) you use, because most songs are just really really crappy mastered in the studio. Its because alot people dont care about audio quality. so they use cheap crap, like beats headphones, logitech speakers for 30 bucks, and 10 bucks earphones etc. Crappy mastered/produced music sounds better on cheap devices, than a high quality master.
I mean, how are you supposed to "guess" the higher quality, if the artists arent producing high quality music?
I think, the following is a perfect comparison:
You create a 480p Movie, and try to upscale it into 1080p using a cheap software... Do you honestly think, that will raise the quality? I personally don't..
So, to make it pretty short: The worse your File quality is (and higher the file compression), the more "Clear-Fi" might make a difference.
The higher the file quality, the less difference this will make.
To get a high audio quality into your ears, you need a different priority:
1. The Song must be produced in a good/high quality. Much more important, than Bitrate. For example: Michael Jackson's Thriller album at 128 kbit/s will sound much better, than the new Linkin Park Album in 320 kbit+. (i like linkin park, but the new album has such an incredible low quality... its like zero fun listening to it, when you have really good headphones)
2. You need good headphones (Besides the master quality headphones are responsible for like 70-90% of the Audioquality. The REST comes from the DAC/AMP)
3. DAC / AMP Quality
The "Chain" is important. If just one part of it has a low quality, the whole chain will sound low.
Click to expand...
Click to collapse
I completely agree with you
best: H / K for MP3 and Boumsound for speakers
the speakers do have a bad sound without boumsound
Viper4Android is very good to improve the quality but I did not try on the M8
saj2001ind said:
do you hear any difference bwn 192kHz and 96kHz ? tried myself but no difference in quality and head-fi also has many reviewers say no difference but file size just increase a lot
Click to expand...
Click to collapse
I can hear the difference. 192kHz has a little more sparkle to me, especially the highs. Probably an exagerration to say night and day but I can hear it.
I like 24 bit 192 kHz more because it is easier to use hi-end equipment on it, and still be as authentic as possible. Logically, low resolution would sound worse to worst as the quality of your equipment goes higher. Hi-res has one advantage, if any, that it assures you that if you have invested more in your equipment, it won't go to waste all the time you are listening to audio on mobile.
and AFAIK 24 bit 192 kHz is the max supported resolution by headphones of even a pretty high caliber.
Hey OP. What else did you notice out of the 4.4.3 updpate that is so diff from 4.4.2? Sorry for changing topic lol
I can't stand BoomSound as it makes the music sound horrible and unrealistic (it works for the external speakers though). It does very weird things with the sound with headphones. I did not like the Harman Kardon mod either. It just pumped up the highs and has too low bass. Ironically it too sounded very bad in my Harman Kardon CL headphones. Though better than BoomSound.
I rather go flat than use any of those mods and any "audiphile" would agree. It might be good for cheaper heaphones though.
However Viper4Android is another story. With it you can customise the sound without destroying it and give it a richer character. I am extremely happy with it.

Categories

Resources