sample=01-AcBass_C2.wav hikey=c2 pitch_keycenter=c2 sample=02-AcBass_F2.wav lokey=c#2 hikey=f2 pitch_keycenter=f2 sample=03-AcBass_C3.wav lokey=f#2 hikey=c3 pitch_keycenter=c3 sample=04-AcBass_F3.wav lokey=c#3 hikey=f3 pitch_keycenter=f3 sample=05-AcBass_C4.wav lokey=f#3 hikey=c4 sample=06-AcBass_F4.wav lokey=c#4 hikey=f4 pitch_keycenter=f4 sample=87-AcBs_Nz1.wav lokey=g4 hikey=g4 sample=88-AcBs_Nz2.wav lokey=a4 hikey=a4