YouTuber RUn cELL seems somewhat disappointed by the fact that Korg has not updated iMS-20 with AUv3 support. So much so that he went through the trouble of recreating the original hardware inside of miRack, using the 1978 service manual!
If you also want an AUv3 MS-20, RUn cELL has been kind enough to share the patch for free!
A Korg MS20 recreation in miRack, from the block diagrams of the original 1978 service manual.
All 31 dials as Tact controllers..no patchbay, although I am considering a version 2 with the patchbay, if it’s possible.
Works well as an AU synth.
Free to download at Patchstorage.com.