I know it's kind of unusual modification - but this is the Voice Pack

You can use the voice pack to help you - make DYOM missions, YouTube videos, etc. Sounds are in good quality, and edited in Audacity. I tried to make the best as i could possibly do [w/o their background noise]

CJ has the most voices. Big Smoke is second. OG Loc has small ammount of voices, just because on missions there are ALOT of Background Noises. And i also used some CJ voices to my own mission - Crazy Oath which is in GTAInside too!