It came to me if there could be a metronome beeping out from audio output featured on STM32F4DISCOVERY?
Setting two different beep frequencies and maybe length of the beep somewhere in the config or via bootloader but even predefined values would be perfect. Something like good old Atari ST Cubase.
My MBSeq is not even finished but I was already scratching my head about how do I go with MIDI metronome. I'm not exactly thrilled by sacrificing one MIDI channel/voice, I would rather spend one audio channel on the mixer if I could choose. But of course I'll live happily wit MIDI metronome ;-)
How do you guys run your metronome on MBSeq? Drum hits? Beeps? Something else?