Audio Quality Improvement patch (Works on All i9003 GB Rom's)

ganeshbiyer · Feb 18, 2012

Audio Quality Improvement Patch

This patch improves the Audio Quality of the GB Rom's.

I had made this patch initially for Jp-Miui V8. I had got lot of positive reviews for it.

Later I tested on Cm7 and found it working without any problem.

And now I got a little more greedy. Tried it on a fresh DDKP3 installation and WOW!.

Need I say any thing more.

I have been using it since and thought should share it with everyone else.

What does it contain

It contains certain Audio libraries taken from Dhiru's CM9 project.
([ROM][ICS][IML74K] EXPERIMENTAL CM9 4.0.3 Alpha 2)

The Links

Files should be flashed through CWM Recovery.

Patch: This will the system libraries. Before doing so, it copies the affected libraries to Aqi_patch folder on the External SD card. This folder will be used to revert back the changes, if and when you want.

Audio_Quality_Improvement_Patch.zip - 7 MB

UnPatch: This restores the old libraries backed up earlier by the patch script.

Audio_Quality_Improvement_Unpatch.zip - 207 KB (Updated)

Disclaimer:

Please flash the above files at your own risk.

ganeshbiyer · Feb 18, 2012

10 chars .......

ganeshbiyer · Feb 18, 2012

10 Chars .......

rohan. · Feb 18, 2012

ganeshbiyer said:
Audio Quality Improvement Patch

This patch improves the Audio Quality of the GB Rom's.

I had made this patch initially for Jp-Miui V8. I had got lot of positive reviews for it.

Later I tested on Cm7 and found it working without any problem.

And now I got a little more greedy. Tried it on a fresh DDKP3 installation and WOW!.

Need I say any thing more.

I have been using it since and thought should share it with everyone else.

What does it contain

It contains certain Audio libraries taken from Dhiru's CM9 project.
([ROM][ICS][IML74K] EXPERIMENTAL CM9 4.0.3 Alpha 2)

The Links

Files should be flashed through CWM Recovery.

Patch: This will the system libraries. Before doing so, it copies the affected libraries to Aqi_patch folder on the External SD card. This folder will be used to revert back the changes, if and when you want.

Audio_Quality_Improvement_Patch.zip - 7 MB

UnPatch: This restores the old libraries backed up earlier by the patch script.

Audio_Quality_Improvement_Unpatch.zip - 207 KB

Disclaimer:

Please flash the above files at your own risk.

Ready to test!! Sounds good.

jamsori · Feb 18, 2012

Works fine on XXKPM. Seems to have made an improvement - but i'll leave that for someone else to properly comment on.

Thanks!

k4mik4z · Feb 18, 2012

does it have stutter like in miui roms?

rohan. · Feb 18, 2012

k4mik4z said:
does it have stutter like in miui roms?

Oh. Why dont people understand even after such explained topic!!!
Its about improvement altough there are no slutters like miui in stock!

And sir ganesh,
the audio has improved but i have a ques that why do it backups libs which are not related to audio?

ganeshbiyer · Feb 18, 2012

rohan. said:
Oh. Why dont people understand even after such explained topic!!!
Its about improvement altough there are no slutters like miui in stock!

And sir ganesh,
the audio has improved but i have a ques that why do it backups libs which are not related to audio?

Bit Lazy. I just copied the whole directories.

ganeshbiyer · Feb 18, 2012

Updated the Unpatch zip. Some problem with the script.
Please download it again.

botac_6 · Feb 18, 2012

sounds promising... =)

i'll gonna test it on my XXKPQ. i'll update it later.

thanks ganesh... =)

A.D.D.Y · Feb 18, 2012

After installing patch zip should i required to wipe cache and dalvik cache
Sent from my GT-I9003 using XDA App

ganeshbiyer · Feb 18, 2012

A.D.D.Y said:
After installing patch zip should i required to wipe cache and dalvik cache
Sent from my GT-I9003 using XDA App

No harm in doing.

A.D.D.Y · Feb 18, 2012

Kk thanx

Sent from my GT-I9003 using XDA App

rohan. · Feb 18, 2012

ganeshbiyer said:
No harm in doing.

Sir i want to know that what actually is catche and dalvik catche. And what does it contain!!

ganeshbiyer · Feb 18, 2012

rohan. said:
Sir i want to know that what actually is catche and dalvik catche. And what does it contain!!

I pinched this from an android forum.

" It's my understanding that the Dalvik cache is a place where the Android OS re-compiles the executable programs the first time to optimize them. It only needs to do it once which explains the "cache" part -- unless you make a major change like replace the kernel.If you do that, you want to manually clear the Dalvik cache to force Android to recompile the apps for the the new kernel.

I also believe the main data Cache is used by the Android OS at runtime towrite temporary files for specific reasons. You want to clear this out when you try a new ROM so it doesn't re-used that cached data.

Manually clearning both caches out allows the new ROM to be installed in a "cleaner" environment."

Sent from my GT-I9003 using xda premium

botac_6 · Feb 18, 2012

done flashing... =)

nice improvement in sound actually.

great works ganesh, thanks alot!

maxoooo · Feb 18, 2012

I will try

Taraen · Feb 18, 2012

Thanks for this mod, audio really sounds better now. Good work!

madi3d8 · Feb 19, 2012

Is this patch improve call quality ? I mean when talking over phone . our voice will be clearlier ?

joelmonty · Feb 19, 2012

Amazing just flashed on DDKP3 ,The Bass is very good now.

Audio Quality Improvement patch (Works on All i9003 GB Rom's)

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