[LAU] Complete MIDI confusion

Julien Claassen julien at c-lab.de
Sat May 29 12:55:19 UTC 2010


Hello everyone!
   Sorry to bother again, but I'm confused. I want to do a little skullduggery. 
So I started these:
jackd - for basic audio/midi and transport
a2jmidid -e - To expose my ALSA MIDI ports to JACK
j2amidi_bridge - to expose my JACKMIDI stuff to ALSA
jack_midi_clock - to generate a good clocksource, that's bound to the 
transport system of JACK
   Now I want to start a midi sequencer (alsamidi capable) and connect the 
jack_midi_clock to it.
   The midi sequencer somehow has it's ports hidden, but can connect to any 
input/output alsaseq port.
   Now how do I connect the jack_midi_clock to finally end up with it's signal 
exposed to ALSA, so I can connect it to my sequencer? Here's my list of 
jack_midi_ports:
a2j:Virtual Raw MIDI 0-0 [16] (capture): VirMIDI 0-0
a2j:Virtual Raw MIDI 0-0 [16] (playback): VirMIDI 0-0
a2j:Virtual Raw MIDI 0-1 [17] (capture): VirMIDI 0-1
a2j:Virtual Raw MIDI 0-1 [17] (playback): VirMIDI 0-1
a2j:Virtual Raw MIDI 0-2 [18] (capture): VirMIDI 0-2
a2j:Virtual Raw MIDI 0-2 [18] (playback): VirMIDI 0-2
a2j:Virtual Raw MIDI 0-3 [19] (capture): VirMIDI 0-3
a2j:Virtual Raw MIDI 0-3 [19] (playback): VirMIDI 0-3
a2j:M Audio Delta 1010LT [20] (capture): M Audio Delta 1010LT MIDI
a2j:M Audio Delta 1010LT [20] (playback): M Audio Delta 1010LT MIDI
j2a_bridge:playback
a2j:j2a_bridge [129] (capture): capture
Jack MIDI Clock:midi_out

   Can any body please help me clear up the mess a bit?
   Kindly yours
            Julien

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