[Q]Volume hack on cm10?

Hey guys...
I switched over from a sammy based rom to a cm10 based one and the only thing that bugs me(very very much!) is that the speaker volume is very low compared to my previous rom.
On sammy based roms there was a file named default_gain.conf in /etc directory where you could modify output sound.
On cm10 i see there's a file named m0 under /etc/sound directory which is similar to default_gain.conf.
When i changed values in m0 file and rebooted,like i did with default_gain.conf before,sound got a litle higher volume but only just a litle bit...it's still very low for me...:(
Anybody knows how to make this thing louder please??(without equalizer software and other things like that,i want to keep my phone light)

EDIT:I managed to get it to play as loud as sammy based roms but the bass is terrible....:(
It's overpowering and makes the speaker boom no matter how low i set it...too bad....
I'll switch back to my previous rom now.