All sounds boosted by 4, I choose to increase by only 4 as I felt this gave a great boost to the stock level without sound distortion.
from feedback, this is the best/perfect level of sound
All sounds boosted by 5, Medium Level sound increase. personally untested due lite is best for me.
.v3 Extra Loud
All sounds boosted by 6, Extra Loud Level sound increase. personally untested, could cause a crackle sound when music, ringtone etc is
.v4 Lite + Headphone Increase
Same as Lite, apart the headphone volume is increased slightly more, tested and is ok for a boost to your tunes
v5 g900f 4.4.2 Headphone only increase http://forum.xda-developers.com/show...&postcount=243
v5 g900f Lollipop http://forum.xda-developers.com/showpost.php?p=58039332&postcount=420
It would be a good idea to do a Nandroid backup or a backup of your mixer_path.xml file in /system/etc before hand.
From feedback, I believe versions 1 to 4 might work on other variants like the Sprint, T-mobile etc. But please Backup before testing.
If you have a variant other than the G900F and want a 100% working boost I need your mixer_paths.xml from your device.
Any problems please reply, and flash the G900F restore to get back to stock level
Easy flash guide:
Drop .zip onto internal or ext storage
and flash with a custom recovery.
Hope you like, and any questions please ask
Added TW Lollipop for g900f
Added CM12/ASOP Lollipop for g900f
Added TW for g901f
All are v4 boosts
These do NOT work on the G900H, other variants use with caution