Is there anything like Halftime?

[sysrqer]

I was watching this video and wondered if we have anything like this natively on linux. I can't think of any.

[Loki Harfagr]

Hearing that demo clip I'd think you can natively reproduce this easily even without any software or OS, simply use either a very stoned or boozed friend to play at random on the keyboards or, budget version, put the keyboards in a room full of kittens.
Bonus: Add a livecam and you may even monetize the event and weekly buy and add another full rand keyboard and plenty of good food for the kittens!

[Basslint]

Paulstretch?

[tramp]

You may archive similar results with GxLiveLooper, as it could stretch/shrink loops including pitch shifting.
But the workflow will be somewhat harder, as that isn't the main goal for this plug.

[milkii]

Maybe something in one of three sections from here.

[Audiojunkie]

I agree with what was mentioned above: Sonosarus PaulXStretch

https://sonosaurus.com/paulxstretch/

[sysrqer]

I agree with what was mentioned above: Sonosarus PaulXStretch

https://sonosaurus.com/paulxstretch/

I can't really get the right sound out of it, it never seems to sound like the same signal playing half speed. That said, I did just play with it for about an hour and made a song around the sound it does make.

[sysrqer]

Hmm, maybe there is a cardinal module that does this. I know there is in VCV Rack but the vst doesn't work for me in my host.