Description: By changing the frequency to change the music tone, rising tone or falling tone can. There is also shift phase (phasser.c,) and reverse (reverse.c) two source code files can be used directly.
To Search:
File list (Check if you may need any files):
bpittchshiffty\pitch shift\phaser.c
..............\...........\pitch.c
..............\...........\reverse.c
..............\...........\st_i.h
..............\pitch shift
bpittchshiffty