We have released the updater(Ver8.4.3 or later) and installer that are compatible with macOS Big Sur(INTEL/Apple Silicon) for Sound it! 8 Pro and Basic. Already installed Sound it! can be updated with using InActivateCenter. When you need to re-install Sound it!, you can get the new installer from the Download Center.
Current F-REX and MSEQComp plugin software are compatible with Big Sur(INTEL/Apple Silicon).
Still under the testings.
Apple released new macOS Big Sur on Nov.12. Now we are testing compatibility with Big Sur.
Avoiding any compatibility issues, we strongly recommend not to upgrade your macOS to Big Sur nor install our products into Big Sur until whole our compatibility testings are complete.
We will support our current products to be compatible with Big Sur as soon as possible, and update the latest status or testing results of each product in this page.