Harpejji solo 8 - the rpi as an FX box

(This news is part of the Harpejji solo project)

A few weeks ago, I tried converting a bela into a custom effects box for the harpejji, but I couldn't find a satisfying way of doing it.

That's why I switched to a raspberry pi, which seems much more promising.

As the details are rather technical, I described them in an article on my blog.