do_lowpass_24db(chorus_effect_buffer, count, chorus_param.lpf_coef, chorus_param.lpf_val); 
do_lowpass_24db(chorus_effect_buffer, count, chorus_param.high_coef, chorus_param.high_val); 
void do_ch_chorus(int32* buf, int32 count){	if((opt_reverb_control == 3 || opt_effect_quality >= 1) && chorus_param.chorus_pre_lpf) {		do_lowpass_24db(chorus_effect_buffer, count, chorus_param.lpf_coef, chorus_param.lpf_val);	}	do_stereo_chorus(buf, count);}
4357	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4357/0e3784def1829ab465a906659129a80082008267/reverb.c/clean/timidity/reverb.c