Wolfson sound mod - Galaxy Note 4 Q&A, Help & Troubleshooting

Can anyone clarify for me what does Wolfson sound mod do? Supposedly it improves the sound but In which way, what exactly is different from stock sound engine?l Is it different from viper 4 Android(it does have its own driver)

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Sound app?

Very unimpressed with the sound quality....have tried 3 different equalizers and when turning up treble the sound actually gets quieter. Are there any GOOD sound apps ie dsp that work on tw roms?
Samsung Galaxy SIV
Graviton Rom
Ktoonsez 11/14 Kernel

Question about any of the Audio mods/Kitkat.

I am on Stock KitKat rooted, I've tried Viper and I tried one of the other audio enhancing methods, and none of them seemed to do very much for the audio in terms of making it any louder. Is there a mod out there for my specific model that will make it louder? It's kind of strange, my boyfriends phone is loud as can be when it comes to ringtones and videos but mine is quiet as a mouse. Viper made the audio worse and I'm afraid to try and figure out what numbers work best for the snd_whatever_taiko file.
So basically I'm asking if there's anything I can do at this point?
Edit: If it helps I'm on AT&T, Kitkat with all the latest OTA's.
There is a sound increase mod 1.3 on the development thread... Install both speaker and headphone zips... I did that and my speaker is really loud... For my headphone music I also use viper and turned up the gain completely

[Q] good bass enhancer for 5.x ?

With the old cyanogenmod kitkat version, and the dsp program back then I used to have very deep and powerful bass enhancement, it was really nice.
But since the new lollipop version, the bass are really bad, it just makes the sound muffled and not powerful.
I tried Dolby atmos or the official cyanogenOS dsp program, not it still doesn't work like it used to do.
Do you know any way to get back a good bass enchancer?
Edit: actually I think I had the mod Beats+xlouder installed over cyanogenmod. Is there any version of this mod for lollipop?
Personally I use & recommend Viper4Android. Very customizable to suit your sound preferences and you can set up different profiles for each output type (phone speaker, headphones, external speakers, etc.).

Dirac Audio on Custom ROMs

Isn't there any way to get sound as we use to get on stock miui ROM? I mean that cant anyone port Dirac audio from MIUI to AOSP based ROMs. I tried every sound enhancing mod but none worked and the sound that i got from speakers is just unpleasant to hear to although viper 4 android does provide balanced sound from speaker but it's distorted and on high vocal music the speaker starts to distort very badly. Can anyone port Dirac Audio from miui, it will be a revolutionary mod for our beloved Redmi 2/prime.

Viper/ A.R.I.S.E Audio SUCKS on S7 Edge

Hi All,
Just wanted to share my experience with Viper. I tried A.R.I.S.E on supermanRom 2.4 and found samsung adapt sound to be much cleaner and superior to VIPER on my sennheiser earphones. All Viper did was just amp the sound with the AGC turned on and make it sound like i am inside a boombox. I tried turning off the AGC, still i feel samsung adapt sound to be more punchy and cleaner. What is your experience? I've read all this hype on Viper, but all to realize its just a hype.
You results will vary based on what settings you use, choosing too many may lead to overprocecing. You may want to look at profiles for viper. For me a.r.i.s.e deuteronomy 2.4 works great. Also, did you try any other options, agc is meant to amp the sound.
coolbuy said:
Hi All,
Just wanted to share my experience with Viper. I tried A.R.I.S.E on supermanRom 2.4 and found samsung adapt sound to be much cleaner and superior to VIPER on my sennheiser earphones. All Viper did was just amp the sound with the AGC turned on and make it sound like i am inside a boombox. I tried turning off the AGC, still i feel samsung adapt sound to be more punchy and cleaner. What is your experience? I've read all this hype on Viper, but all to realize its just a hype.
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I don't necessarily disagree with you. I think it depends on the headphones being used. Personally I find I get the best sound with viper and a custom IRS. The best sound I ever got out of the aux port on a Samsung phone with the Wolfson chip requires faux sound; I find it is the only way to increase the gain without crackling. Realistically I would be fine without any audio modifications if I could increase the gain through faux sound.
donkeykongking said:
I don't necessarily disagree with you. I think it depends on the headphones being used. Personally I find I get the best sound with viper and a custom IRS. The best sound I ever got out of the aux port on a Samsung phone with the Wolfson chip requires faux sound; I find it is the only way to increase the gain without crackling. Realistically I would be fine without any audio modifications if I could increase the gain through faux sound.
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Click to collapse
Surely using the volume mod is enough?
I found a lot of sound mods simply raised the noise floor of my headphones and increased background hiss regardless. Ears got used to it after a while but I am happy using my RHA MA 750i and M50x without Viper or ARISE. I hear no additional noise when using the sound mod that increases volume from the headphone jack.
Galactus said:
Surely using the volume mod is enough?
I found a lot of sound mods simply raised the noise floor of my headphones and increased background hiss regardless. Ears got used to it after a while but I am happy using my RHA MA 750i and M50x without Viper or ARISE. I hear no additional noise when using the sound mod that increases volume from the headphone jack.
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It's not that the volume mod is "enough". I always found that volume mods which modify the mixer values push the gain to a point that causes it to crackle at certain decible levels. Whenever I modified the EQ after boosting the volume with faux sound I could get clear bass and treble at high volumes without a crackling sound. Is it because faux sound worked at a kernel level? Therefore actually boosting the amount of power outputted through the headphone jack, whereas mixer value changes attempted to reach a certain decibel level with stock power output?
I would like to add that I am not unappreciative of all the work developers have put into audio development for our phone. Without Zubi's sound mod the audio on the s7 edge would be pathetic IMO.
donkeykongking said:
It's not that the volume mod is "enough". I always found that volume mods which modify the mixer values push the gain to a point that causes it to crackle at certain decible levels. Whenever I modified the EQ after boosting the volume with faux sound I could get clear bass and treble at high volumes without a crackling sound. Is it because faux sound worked at a kernel level? Therefore actually boosting the amount of power outputted through the headphone jack, whereas mixer value changes attempted to reach a certain decibel level with stock power output?
I would like to add that I am not unappreciative of all the work developers have put into audio development for our phone. Without Zubi's sound mod the audio on the s7 edge would be pathetic IMO.
Click to expand...
Click to collapse
It is possible that it is due to the kernel, but with zubi's sound mod I get no noticeable distortion on bass or crackling highs, even on my modded Piston 2 that is very sibilant. Volume levels are also way above what I would need, so I am just a bit surprised that you have to crank the volume up so much that EQ boosts are actually causing this. Power hungry cans, I can imagine causing this but if you are talking about IEMS then yeah I am surprised lol
I use one of the DFX-Hiphop-modern with the AudioPhile4 pofile, and both the sound in my car and in mu headphones are insane!
My car has Bowers & Wilkins with 27 speakers. It plays like hell has burnt over with my S7 and Bluetooth connection
Yes the stock ROM sound is punchier and cleaner than what viper has to offer.. I removed viper after thorough testing..

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