The demo video is great[1]. I picked one up from my local synth shop, it's a nice little mixer. Perfect for all my tiny desktop synths (Kastl, M8, NanoLoop FM). I admire the design of TE stuff, but the premium is hard to justify for me (especially since I mostly dabble in music).

[1] https://m.youtube.com/watch?v=e0egbPlKrfA