Description

Spectral Stretch excels at live audio time stretching, especially with very low playback speed. Controls include Stretch Factor from 1 to 1000, Blur, Denoise (spectral gate), Freeze and Reverse options, Dry/Wet Mix, and more. You can set the duration of the recorded sample from 1 to 60 seconds.

Use it as a faux, but live, Paulstretch.

Video: https://www.youtube.com/watch?v=eyPdYtmxQKY

Optimized for Max for Live, tested at all sampling rates, low CPU load. Parameters are available for automation and MIDI mapping.

Open source license: GNU GPL v3.0-or-later

https://www.jeanfrancoischarles.com/2020/05/max-for-live-extreme-time-stretching.html