return (int32)(sample - sample * pan); 
return imuldiv8(sample, pan + pan); 
static inline int32 do_left_panning(int32 sample, FLOAT_T pan){	return (int32)(sample - sample * pan);}
4357	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4357/b45d749ac209dd5b1b3411879810c46b9fa68656/reverb.c/clean/timidity/reverb.c