[Xperia2013]AC!D_Audio_Engine_v1.0

内容：音效文件
Beats Audio Engine
- Dolby Audio Engine
- Alsa tweaks
- WOWHD BASS enabled
- SRS_WOWHD values tweaked (clean reverberation)
- Louder volume
- Deeper Bass & Better Treble
Added Clearaudio+ EQ from our Team member Rizal Lovins
- Fixed bluetooth sound
- New & Better Sound settings
大致意思是提高音量，深沉的低音和更好的高音 还有杜比音效 alsa的调整，添加 Clearaudio+ 更好的音量设置。