Amazing Slow Downer for Mac OS X


Change the speed of the music - from 20% (one fifth speed) to 200% (double speed) without changing the pitch.

Wrong key? Change the pitch in semi-tones - at full or changed speed.

Out of tune? Adjust the pitch in cents (100ths of a semi-tone) to suit your instrument.

Real-time processing - all described above is done in real-time - just insert the CD and press the play button!

Also slows down MP3, AIFF, AAC/MP4 and wave files on your computer in real-time.

Great sound quality!

Amazing Slow Downer requires a Mac computer running macOS 10.10 or higher. Supports macOS 11 (Big Sur) and has native support for the Apple Silicon M1 processor.

Note:
DRM protected M4P files from the iTunes store is NOT supported. Spotify and Apple Music is also not supported.


Please go to the download page for downloading the trial version.


Click here to listen to some audio samples


Running perfect on Mac OS X 10.15 - Catalina