I have a Musical Fidelity M6 Vinyl. I have two turntables, one with a Sumiko Blackbird MC and one with a Clearaudio Virtuoso MM. I have both hooked up and just push a button to change between them. It will also save multiple settings for the same turntable, so you can swap headshells with different cartridges.
Oh, It also sounds great. Here is a good video about it: https://upscaleaudio.com/collections/phonostages/products/musical-fidelity-m6-vinyl-phono-stage
Oh, It also sounds great. Here is a good video about it: https://upscaleaudio.com/collections/phonostages/products/musical-fidelity-m6-vinyl-phono-stage