Hmmm, looks like my grains isn't outputting audio via the outs any more. I'm in G mode on the switch rather than M.
I get a low level output from the digital out (using the bytebeat firmware) but nothing at all from the analogue outs, which isn't as I remember it. I guess I'll load a new firmware and see if that helps things, but suspect the module has developed an issue... Anyone else have a similar issue and find a solution?