I have personally tested this on the Team EOS WiFi Nightlies 113, as always make a nandroid before flashing.
I have Modded DSPManager to use the libs & Audio files from BEATS to work with AOKP & CM9 ONLY!!!
[CENTRR]Flashing this will not mess up your other Equalizers!![/CENTER]
Had a bunch of FC for alot of devices
Fixed the FC issue
Added MUSICFX so settings work for CM9
Added Awesome Control Panel
Re-built Awesome BEATS
Download: AwesomeBEATS™ v.3
Just FLASH and enjoy!!
Make sure to change in SETTINGS/SOUND/MUSIC EFFECTS to AWESOME BEATS.
spc_hicks09 (with Permission to use his modded DSP manager)
Sckyboy78 (For the find )
nik3r (For all the help getting it to work on other devices)
mwalt2 (Helping fix the MOD to work on CM9 based Roms)
[MOD]Modified DSP Manager with BEATS audio. For CM9, MIUI & AOKP.(6.25.12) - xda-developers