AGearBeast

oh yeah sorry, you go to the roaming folder (%appdata%) then go to technic>assets, and replace the files there

the reason why there is no sound is because, when technic launcher installs the packs it replaces the .ogg files by turning them into folders. so i advise that you just delete the music, records sound and sounds and replace them with this "thanks to immense" http://www.mediafire.com/download/0zgbsno2gooreo3/MCAssets.rar