Ok #LinuxAudio (or #Linux) people: We're at it again, I really want a solution for Paul Stretch in Bitwig, and PaulXStretch seem to be the option.
I will need to build it, and I haven't done this before.
Could you, who have the experience, take a look at this, and see if I should just go for it?
https://github.com/essej/paulxstretch/blob/main/linux/BUILDING.md
Thanks to @harald and the build guide from Sonosaurus (and the Fish Shell for reminding me to sudo the install script), I'm up and running with the magical Paul Stretch algorithm, yeehaa!
Can't wait to stretch those tiny bits of tonal material from found sounds into dreamy synths (with the help of hard EQ and saturation for harmonics)