What we will need?
The P2K05 properly installed
P2K Commander or P2K Tools
Motosound 1.3

At first connect your phone to your P2k05 manager

Download the file "audio_cfg_b.db" from your a\mobile\system

Make backup of this file f.e. audio_cfg_b.db.backup

Launch Motosound and select "open from file" (it won´t connect your phone)
Frome the open menu select *.db extension not *.bin
Find downloaded file where have you stored it from phone and open it
Now U will see 8 rows (it´s from 0 to 7) and one called "multimedia"
I think that 0 - 7 values are the same like the volume metter in your phone, "multimedia" I didn´t tried to change yet
Ok In the right column called "changed" right click each row and increase the value (I changed all values +2) it means 0 is now 2 and so on...7 is 9
After the changes were made select "save to file" and save it like audio_cfg_b.db
Now delete your original in your phone and upload modded
Restart and yu´re finished

Enjoy your sound - now it has really power and somewhere I've heard RAZR MAXX sound was compared to ipod. I got ipod and must say that RAZR MAXX is better!!!

thanks to tommon for the original guide