void vol(int volume, FMOD_CHANNEL *chan)
void pan(int position, FMOD_CHANNEL *chan)
int unsigned int position
struct FMOD_CHANNEL FMOD_CHANNEL
FMOD_RESULT F_API FMOD_Channel_SetPan(FMOD_CHANNEL *channel, float pan)
FMOD_RESULT F_API FMOD_Channel_SetVolume(FMOD_CHANNEL *channel, float volume)