The Sound Guy Backwards Machine VST 音频效果处理插件，主要功能是通过反转或重叠音频制造持续的倒退效果，也可以将来源音频制作交叉的淡如淡出效果等。

Backwards Machine?lets you reverse continuous audio in real
time!

Backwards Machine includes three effects:

Reverse Playback

Reverses and overlaps snippets of the incoming audio, to
produce an ongoing backwards effect

Forward Backwards

Smoothly cross-fades between forward and backward versions of
the incoming audio

Reverse Repeat

Plays snippets of the input audio backwards, twice. The second
time, a slight vibrato is added

Backwards Machine includes the following controls:

REVERSER ?This button controls whether you hear the reversed
audio (according to whichever preset is selected) or the
original (forwards) audio. The REVERSER button has been
deglitched to avoid clicks when switching between forward and
reverse playback.