yatm - 0.9-5 main

Yatm (Yet Another Time Machine) is a very simple command line audio player.
Its main purpose is to play audio files at a different tempo while retaining
the original sounds pitch. This is very useful for listening to audiobooks
at a slightly higher speed than they were originally recorded with. It can
also be helpful when listening to musical passages at a slower speed to
be able to distinguish the different notes more easily.
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Changing the pitch while keeping the tempo is also supported. Musical
cents and semitones can be used to specify pitch change. This makes it
easy to use for musicians. The notes you have are in G but the recording
you'd like to play along with is in F? No problem, transpose the recording
up two semitones. You'd like to play along with this baroque recording
that uses original pitch? Just tune the music up about 80 cents and you
should be fine.