Sáo 0L

Description

Sound create use FM synthesis use C program. Use expf( -time ) envelop. Algorithm 3 of YM2515 chip (not use chip, only follow its algorithm in C program) • no feedback • ampl_m1 = 264 • ampl_m2 = 344 • ampl_c1 = 184 • ampl_c2 = 96 • freq_m1 = 1674752*4 • freq_m2 = 8389122*4 • freq_c1 = 838912*4 • freq_c2 = 837376*4