[Q] Bluetooth A2DP extremely quiet streaming! - Vibrant General

I have noticed that several of you have been experimenting with the programming command center ie..(*#*#197328640#*#*) and was wondering if you may have stumbled accross which of the bluetooth menu's offer volume contol adjustment and how to go about changing it so that the A2DP stream to my 3 different branded car stereo's is louder. Right now on all three of the CD/ Multimedia Bluetooth players I have I have to pretty much max out the volume control on the units to get to a happy volume. AND YES I did adjust all volume controls alloweable by the android OS. If someone could experiment with it and get back to me, there are several others in this forum asking the same questions. It would be great to fix it and have cleaner music and not low output line level distortion and background hiss.
Thank you very much!!!

I just used the *#*#197328640#*#* and found the Bluetooth volume. On my drive to work I will test it out.
Don't know if it will help though because as I investigate this i'm starting to find out that there are issues with A2DP, Android and Bluetooth3.0.

After using the "#*#*..." Controls to increase the bluetooth volume I see almost no sound quality improvement. Yes, it's louder but it's still has very weak mid on A2DP streaming.
Sent from my SGH-T959 using XDA App
UPDATE
Here's the issue report link.
http://code.google.com/p/android/issues/detail?id=9888

The new firmware update seemed to improve my sound. If someone else has updated please let me know what they think.
Sent from my SGH-T959 using XDA App

Related

Any volume boost app for SYSTEM volume??

I am listening to streaming radio and transferring the sound to my bluetooth headset, but often even with headset, media player, and physical system volume turned up to maximum, it is barely audible.
Is there any app that works on the WM6 Touch/Vogue that will increase the overall system volume, rather than the call-talking volume, so that things like music and streaming radio can be made louder than the default maximum? Boost it higher than the built-in level?
Thanks...
I too have that problem. Anybody have any idea of where or how can you boost your speakerphone audio?
try using this.
Installed the cap on device, what exactly is this as I dont see any new program installed under programs.
That's because it's installed under the Settings tab. It's just a equalizer that can increase certain aspects of the sound
--James
Does this increase the volume using a regular BT headset?
I have the Moto H700 and the volume is low when driving in my truck. I have the volume all the way up on the headset and I sometimes have problems hearing people.
It is fine as long as I'm in a quiet area, but the reason I bought the BT headset is to use it while driving since its safer than holding the phone to my ear.
I've already tried the audiopara.csv file and that increased the speaker but it didn't seem to affect BT.
mindfrost82 said:
Does this increase the volume using a regular BT headset?
I have the Moto H700 and the volume is low when driving in my truck. I have the volume all the way up on the headset and I sometimes have problems hearing people.
It is fine as long as I'm in a quiet area, but the reason I bought the BT headset is to use it while driving since its safer than holding the phone to my ear.
I've already tried the audiopara.csv file and that increased the speaker but it didn't seem to affect BT.
Click to expand...
Click to collapse
I too have the same problem w/H700. I have searched high and low and have found there are many with this problem. It seems like it is a WM 6.1 issue.
Is there any possible way to increase the volume to the BT headset? This is a major inconvenience to many and I think it should be addressed by MS. Maybe one of the senior members here have some sort of tweak for this problem.
Thanks.

Volume Issues

I am having issues with volume through the bluetooth audio. I am unable to find a mp3 player that has a preamp included in the equalizer. Is that not possible through android??? This is my first Android phone.
Is there a hack to boost volume?? Or is there a player that boosts volume??
I have to fix this fast...I work in a factory and need to hear my jamz
There's not a hack for it yet.
anyone know of a player with a preamp??
I was thinking the same thing, the volume is very low when playing music. I've tried with both my Bose In-Ear and Klipsch S4 headphones; both were barely audible above a lawn mower.
I agree volume is low,....waiting on an app, hack,...something.
so has there been any advances in volume boosting???
my main concern is my bluetooth volume...i need an mp3 player with a preamp or something that actually boosts system volume...
anyone????
I commited my volume hack to my github about a week ago, toast pulled it so now any kernel using ToastCFH's source will also have my audioboost code in it.
It in theory should boost the output volume of every interface on the device, but the only two that I've noticed to show a real increase are the phone headset (in call one) and the Bluetooth line out.
I don't know what kernels use it ATM but I know the FPS fix for Novatec panels implements it, just look around, most probably have it by this point since it seems like everyone is using toast's source.
Its not all BT that is quiet though. The Jawbone Icon is pretty quiet, as was the Blueant T1. BT audio through the LiquidAux is ok but not super loud. But the Moto H17txt is, well, louder than hell! Have to turn phone bt vol almost all the way down. 4 diff devices, 3 volume levels...
My concern is just with audio out through wired stereo headphones. I consider myself a self made audiofile and the dynamic quality of the audio output of the EVO is lacking IMO.
One way to go (audiophile quality, but pricey) is the Headroom total airhead. $99.
Runs on 4AA's and is 1/8" in and out.
You can find the older versions for less on e-bay.
I've got a headbanger amp, same basic thing as the Headroom.
Link also has some cheaper options like the boostaroo.
If you are DIY, there's instructions to be found to build the headbanger too.
JAson
Edit: Still can't post links so just google headphone amp and you'll be heading in the right direction.
Just an idea, google search "mp3 gain" this will normalize youre mp3s but you can also boost the volume by using a higher gain level when you normalize. This will clip the mp3 but i just kept a copy of the original file. I set mine to 110 percent then applied. Worked great.
Sent from my PC36100 using XDA App

Adjust A2DP Volume from phone?

Did a search, but "A2DP Volume" returns mainly headset reccomendations etc.
Just got a Altec lansing T515. Bargain at just £15 inc p+p!
Paired up fine with the HD2 and seems to work great so far (for the price).
My only dissapointment is that the volume controls on the phone do nothing to the volume of the headset/speakers.
I was really planning on getting some good use out of this wireless audio through a better amp and speakers but would really need to be able to use the HD2 as a remote control (Inc volume control).
Is there an app/utility/reg hack that will let me adjust the A2DP volume directly on the HD2???
Any and all advice greatly appreciated.
Cheers.
try it with windows media player and not the htc sense music player
Thanks mate, tried that.... same deal (almost).
When I adjust the volume inside WMP it still does nothing to the volume of the speaker/headset BUT when I press the mute button or lower the vol to 0% the sound on the BT Speaker DOES mute.
Also at one point I did get some funky 'pairing' problem where the wireless volume was changing using the HD2 volume rocker but the sound quality was terrible. Not sure what happened but I switched off/on bluetooth and when the devices paired again - the sound was back to good quality but the volume no longer worked.
Can anyone please confirm that I should be able to control the volume using the HD2 on ANY A2DP headset/speaker?
I'm currently using EnergyRom Maxsense 23xx 24th July.
Might switch to the 21July 23121 CHT ROM instead to see if that changes things.
But can anyone first please confirm that this SHOULD be working? or let me know of a regHack /cab/app I need to use or apply to get this 'remote volume' working?
Anyone help on this ^^^ please?
Same problem here with expensive Sony headset and reasonably priced JVC. Report it to HTC as a fault. No fix yet afaik
hmm well im getting my jaybird sportsband in a few days through mail, ill report in on if they work or not
This problem i have with all my bluetooth headsets ( i have had 3 ) and also have with the altec lansing soundblade (a bluetooth speaker - really cool)
the problem is that the volume control in software only effects the audio drive,a but A2D2 driver is on a different path so not affected.
For me has not been a problem because volume is always outputted at max via A2D2 and then i use volume control on the headsets or the speaker to reduce as required.
But i see if you have a headset without volume control then this can be a major problem.
Only method i did find to adjust volume via software was install SRSwow and in the options it is having 2 gain settings, input and output. Adjusting these does affect A2D2 volume.
I know its not a fix but it is a work around that may be usefull untill someone has a better option for you
Thanks very much for your input peeps!
rumpleforeskin: (Funniest name Ive seen all week lol)
Sounds like its not just a problem with my headset/speaker (or headset / ROM combo).
Ive got volume controls (which do work) On the headset adapter and on the speaker, but I REALLY want/need to be able to control volume remotely as I was planning to link the adapter to an amp without a remote control.
Looks like SRSWow might be the solution for now....I'll give it a try and report back tonight.
Thanks again for all your help chaps.
I actually fear this could be a demonstration the output audio is hardware wired and not software driven, thus meaning full incall recording will never be possible.
ephestione said:
I actually fear this could be a demonstration the output audio is hardware wired and not software driven, thus meaning full incall recording will never be possible.
Click to expand...
Click to collapse
doubt it man, on the iphone 3gs on 3.0 u couldnt switch the volume of the headset through the phone but now with the 4.0 software u can , so its just a case of misssing software.
I use tcpmp and I can control the volume from the software while using my BT headsets (peltor)
rumpleforeskin said:
....Only method i did find to adjust volume via software was install SRSwow and in the options it is having 2 gain settings, input and output. Adjusting these does affect A2D2 volume.
I know its not a fix but it is a work around that may be usefull untill someone has a better option for you
Click to expand...
Click to collapse
Tried this ^^^, Works great for everything, thanks!
Only slight problem is a ~4 second lag between adjusting the volume and the change in actual volume.
Dont suppose there is any tweak to remedy this??
Thanks again for the help.
cubalibre79 said:
I use tcpmp and I can control the volume from the software while using my BT headsets (peltor)
Click to expand...
Click to collapse
This ^^^ works perfect! No lag when changing volume or anything! Great for music and video.
Thank you very much!
Cheers guys.

[Q] Has the focus audio volume issues been sorted out yet?

Tried to ask in another thread but it was kinda off topic.
Last I knew people were playing with diagnostic codes but there was no consensus on what did or did not work.
Audio from the headphone jack and seemly the blue tooth was too quiet.
Is this still an issue?
Is that a no?
In all truth, i don't use the bluetooth. But i just checked my headphones, and they sound OK. My sony earphones work great on the phone. I did d/l that one app... Media Volume Settings and set the volume all the way to 100...that may be what is making mine work better. Hope this helps!
haven't tried Bluetooth...
But when i tried headphones it was waay to loud even at 1.
I don't know how to lower the volume using codes.
You should look through the diagnostics codes thread. It has some stuff about sound changes in there as well as some of the registry tweaks you should look up if you're unhappy enough with it to need to change something.
Funkadube: I did and couldn't seem to get any reliable change. Plus having to redo it everytime I restarted the phone seemed crazy.
I know when I had mine the volume level out of the head phone port was NOT loud enough when hooked to my car radio even though every other phone I've ever had was. You'd have to goto MAX VOLUME to get it very loud and if it was a quiet song or something not at loud (I'm staring at YOU SLACKER RADIO) then you could barely get it listenable.
I then installed Bluetooth module into the car and had the same issue with it also.
I'd wish I knew someone with one I could test IRL to see if its still a problem. I'd love to switch back to WP7...
Is there a way to boost the out-of-call Bluetooth volume on the Samsung Focus? Between builds 7712 and 7720, the Bluetooth volume for voice dial responses, TellMe, and text-to-speech were drastically reduced and now they are so low that I can't hear them with the phone turned all the way up to 30/30. I used to use the phone at 20/30 with my car's Bluetooth without a problem on 7712 and 7390. Has anyone else noticed this change since upgrading to 7720?
I didn't see other people complaining about the volume in the accessories thread.
I also have a bt headset and works fine for me.
EnderPsp said:
I didn't see other people complaining about the volume in the accessories thread.
I also have a bt headset and works fine for me.
Click to expand...
Click to collapse
I have a Bluetooth headset and it isn't as bad with the headset. But the text-to-speech is still significantly lower than call volume. In fact, the real issue is that there's a huge imbalance between the out-of-call volume and in-call volume with Bluetooth headsets in 7720.
As I mentioned before, when the phone is paired to the car I can turn the phone up to 30/30 from 20/30, but I still have to boost the volume from the car side about 5 levels higher when I'm out-of-a-call to get any decent level of audio out of the phone. The problem then is that when I take a call it is way too loud and I have to rush to turn down the volume on the car side. It makes the use of the feature so inconvenient that I've just turned it off. While I would be perfectly content with Microsoft returning volume levels to what they were since 7004, I'd just as readily use the Samsung Diagnostic app to make the adjustment myself, if it is possible. I'm looking for any remedy at this point.
Text-to-speech was the feature I was looking forward to the most in Mango, and now it's the only feature of the OS I can't use. I can't express how frustrated and disappointed I am that this has happened, and I just can't understand why this change was made. I've seen no reports of anyone ever complaining that the volume was too loud before 7720. It's one thing if I was seeking a feature that wasn't implemented, but it is implemented and it's broken. I just wish there was some solution or recourse to make it usable again.

bluetooth headset volume control

I updated to the newest build, however, my bluetooth volume is still linked to the system volume and causes all sorts of issues. I'm using beats powerbeats 2 wireless. It ends up killing the sound quality when I run music through viperaudio. Fortunately, I found a slight work around by reducing the output gain to -.8 It's good, but not what it's supposed to do. Does anyone have a fix or am I missing something. I'm also running the newest test build on DU. Thanks in advance for any help.
When connected to BT it will use the system volume. That is the way it is meant to work as it over rides the default.

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