I'm working with a file digitized from a cassette that had been recorded on a portable machine with a dying battery. Consequently the pitch/speed gradually increases in the playback.
I'm wondering if there's a plug-in or other tool that would allow me to compensate for that. I'm not looking to retrieve precise pitch, but to make it at least more listenable than it is now.
compensating for pitch deterioration
Moderator: Martin Hairer