Update: It might not be all I was hoping for. The examples on the Jazz-Soft site now work in Firefox, but I still can't receive input from my midi device. And navigator.requestMIDIAccess still returns null. Am I doing something wrong?
Original Review: Oh my goodness, it works! I'm no longer forced to use Chrome! And the latency is even better than I was expecting. Woohoo!!! I just donated $20 :)
Thank you for the feedback! Could you please be more specific?
First of all, what operating system you are talking about? Second, does the extension work with the examples at https://jazz-soft.net/demo ? (works for me) Third, what are the websites you are having problems with?