[Latest release in Blue]
Headset + Bluetooth Volume Hack
This file should also have a lower ringing and message tone when listening to music through the headset. If someone could test and confirm this It would be much appreciated!
As it stands the headset boost overwrites the bluetooth boost, so as a quick workaround i made this file which combines the 2!!! enjoy! (attached to this post)
BT Volume Hack v1
(Many thanks to innerspace for testing)
Finally, it's working without any problems! Those who may remember my earlier attempts to get this going will remember how hopelessly bad it turned out to be, but now, it's working!!
Here is some test info:
I hope some of you find this useful - http://meltus.androidftw.com/?page_id=2
NEXUS ONE FILES
This is just the basic un-modified AudioPara4.csv that was released with the Nexus One Source. Yes, this has probably been downloaded by plenty of you but i thought i'd upload just the audio files for the people who haven't.
There is another file i included, AudioBTID.csv, which i think controls bluetooth. Don't expect this to do anything however, unless you have a Nexus One :P
Also, don't expect this file to sound any different as it's not modified and i haven't had chance to look through it properly. But, there are definitely differences, so it's doing something differently.
I'll keep you all posted
This is the very first version i made. This one differs from the other builds because it was before i realised there was an EQ setting. The sound quality of this build is average, just as good as the stock sound quality, and is slightly louder. Perfect for those who want a slight increase of sound with no compromise to audio quality.
V2 - *Most Popular*
In this version i included the AudioFilter file. The AudioFilter.csv controls the EQ and Compression settings, which is disabled by default (on the stock and V1 files). Increasing the Gain for each frequency band boosts the overall volume, but also causes distortion. Quite a loud version but also pretty distorted.
using the same method as V2 but with a much higher gain setting. the result is a very loud overall volume but also a very distorted overall sound. For those who prefere volume over quality.
the complete opposite of V3. This is a pretty quiet build but, by using the new Hero audio files which have a new EQ enabled, it has a much better 'sound quality'. for those of you who enjoy your music for the clarity and not the volume.
Based on V3. The sound quality is slightly better in both the external speaker and headphones but the headphone volume is much, much louder. It is NOT recomended to have it set to full volume when listening to music through the headphones.
V5_r2 - *ALSO CALLED HEADSET BOOST IN MY APP*
As V5 was only an update for V3, i thought i'd make an update that works for all versions. Again, this increases the wired headset volume, but increases it by different amounts, depending on what version is being used. e.g. it will be louder on V3 than on V2. it will be louder on V2 than V1 etc.
V6 - *Loudest*
This is an 'update', much like V5. Use either v1, 2 or 3 and THEN push V6. or, pull the AudioPara4.csv from any of these versions and push all 3 files. This CAN be used with stock settings but it wont be as good!
Thanks to GoldenarmZ's new banding frequencies i managed to get the sound much 'bassier' and after finally figuring out the new 'Hero EQ' i've managed to get the sound much clearer. the result through the headphones is a nice mix of both, suitable for almost all types of music.
You must push both files included.
This version is still in the beta stages and pretty experimental. If you choose to use it you do so at your own risk
GENERATION 7 (2nd Revisions) - *Latest* - *BEST QUALITY*
Ok, here are my V7 Generation files. The zip contains v1r2, v2r2 (v7), v3r2 and v6r2. i've tried to improve them as much as possible, you may like them, you may not.
- V1 revision 2
Due to it not being distorted at all anyway, i added the compressor and made it slightly louder. not a lot has been changed here.
- V2 revision 2
Completely distortion-less! The most popular version due to it's loud volume and good sound quality. Now being used pre-built into many custom ROMs.
- V3 revision 2
Not sure about this one. Still very distorted (due to it's volume) and it's now slightly quieter than the original v3. Some of you may like this version, some of you may hate it.
- V6 revision 2
Managed to retain the bass whilst removing some of the distortion. I also lowered the volume slightly.
TIP!!! - Have the volume set 3 below maximum to get the best sound out of this version. At this level it sounds pretty good.
New Headset Boost (with Sapphire fix thanks to crypticc)
Only contains an AudioPara4.csv. The quality isn't great, because on full volume, it is VERY loud indeed. This is just a trail run and it's most probably not too stable.
This is achieved in a much more simple way than my last headset boost which used some weird bug in the files which failed to work half the time, whereas this one has the correct values changed, thanks to the new 'labeled' AudioPara.csv
WARNING: Not 100% Stable. Use At Your Own Risk!!!
You must push ALL files included.
For best sound possible use mp3 files that have a 320kb bit rate or higher. Or, better still, don't use mp3's.
WARNING: This will NOT work if you don't have ADB set up on your computer. For a guide to setting up ADB check the official google android site.
Download your prefered build (see above for info), and extract the files to anywhere. For the sake of the tutorial, extract it to 'Desktop'. Next open up your cmd and get adb started:
adb remount (sudo adb remount for linux users) - wait for the 'remount succeeded' message adb push Desktop/AudioFilter.csv system/etc adb push Desktop/AudioPara4.csv system/etc adb push Desktop/AudioPreProcess.csv system/etc - If Version requires it adb push Desktop/AudioPara4_TMUS.csv system/etc - Optional
once that has all worked correctly it is just a matter of:
adb shell reboot
WARNING: This version does not need ADB, but it does need a signing tool and a good understanding of the update.zip flashing method.
first of all, find the custom ROM you wish to use (if you choose the one you are currently using you will not have to wipe) and open it with WinRar, 7zip or something similar.
Navigate to 'system/etc' and delete the AudioPara4.csv, AudioFilter.csv and, if the build includes it, the AudioPara4_TMUS.csv and AudioPreProcess.csv.
ALWAYS MAKE A BACKUP BEFORE DELETING.
Once they have been deleted it's just a case of dragging the new files from your preferred version into the folder. Once that has been done, you will need to re-sign the update.zip (very important you do this, otherwise the flashing wont work) and place it on your sdcard.
Next, reboot your phone holding the home button, and pres alt+s.
once your phone has flashed and rebooted, your audio settings will take effect!
Thanks to LucidREM
This is all done from the terminal emulator on your phone -
$su #mount -o rw,remount /dev/block/mtdblock3 /system #mkdir /sdcard/AudioBackUp #cd /system/etc/ #busybox cp /AudioFilter.csv /sdcard/AudioBackUp #busybox cp /AudioPara_TMUS.csv /sdcard/AudioBackUp #busybox cp /AudioPara4.csv /sdcard/AudioBackUp #busybox cp /AudioPreProcess.csv /sdcard/AudioBackUp #mkdir /sdcard/tmp #cd /sdcard/tmp #wget http://126.96.36.199/system/etc/v7/AudioFilter.csv #wget http://188.8.131.52/system/etc/v7/AudioPara4.csv #wget http://184.108.40.206/system/etc/v7/AudioPreProcess.csv #busybox cp *.csv /system/etc 'v7' CAN BE REPLACED WITH ANY OTHER VERSION.
Thanks to everyone who helped make and test this!!!
Louder Volume Hack v3.5
This app is avaliable on the market for £2.00 (not sure what that is in $) and will allow you to freely switch between any of the versions without the need for a computer or any typing. Many updates planned!
* Original versions (v1, 2, 3 and 6)
* Generation 7 files [REVISION 2] (v1r2, 2r2, 3r2 and 6r2)
* Headset Boost
* Bluetooth Boost
* In-Call Modifications
and all possible combinations of these files.
A free 'LITE' version is avaliable Here, but only allows you to switch bewteen Stock and V2.
and thats it