Re: [LAU] Linux-audio-user Digest, Vol 123, Issue 23

>
> > Not exactly simpler, though scriptable. For sure there's many ways to do
> > this, here's one example that uses Jack for MIDI and audio.
> > The only manual step involved is to select stops in aeolus, though that
> > could be automated by selecting a preset via MIDI (haven't tried that
> > part).
> >
> > # start aeolus without the -A option (defaults to Jack)
> > aeolus &
> > # start a jack-MIDI aware smf file player like jpmidi or jack-smf-player
> > from jack-smf-utils
> > jack-smf-player -n foo.mid &
> > # give a little time for ports to show up
> > sleep 5
> > # using ecasound as a jack-aware command-line recorder
> > ecasound -i jack -o foo.ogg &
> > sleep 1
> > # ==== make connections in jack
> > # == midi
> > jack_connect 'jack-smf-player:midi_out' 'aeolus:Midi/in'
> > # == audio
> > jack_connect 'aeolus:out.L' 'ecasound:in_1'
> > jack_connect 'aeolus:out.R' 'ecasound:in_2'
> > # not required but you might want to listen
> > jack_connect 'aeolus:out.L' 'system:playback_1'
> > jack_connect 'aeolus:out.R' 'system:playback_2'
> > sleep 1
> > # make sure to locate transport TL to zero
> > echo locate 0 | jack_transport
> > # start jack_transport
> > echo play | jack_transport
> > # ..recording..
>
>
By using jack_capture instead of ecasound, this should be enough:

jack_capture --jack-transport
jack-smf-player -n foo.mid &
sleep 5
echo locate 0 | jack_transport
echo play | jack_transport

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Received on Sun May 21 16:15:02 2017