pbalance         2326 dev/audio.c        u_char *pbalance)
pbalance         2386 dev/audio.c    		*pbalance = AUDIO_MID_BALANCE;
pbalance         2389 dev/audio.c    		*pbalance = (AUDIO_MID_BALANCE * lgain) / rgain;
pbalance         2392 dev/audio.c    		*pbalance = AUDIO_RIGHT_BALANCE -