Cocoa Delay & Mika Micro Subtractive synth

[Loque]

They look interesting, are for free (donation ware) and open source. So any one of you want to code your own, it might be worth checking out (before you start copying the source, check out the licenses)

https://tesselode.itch.io/mika-micro



https://tesselode.itch.io/cocoa-delay