[linux-audio-user] metronome apps
Patrice Tisserand
Patrice.Tisserand at ircam.fr
Thu Dec 5 11:33:00 EST 2002
On Thu, 2002-12-05 at 16:42, Dave Phillips wrote:
> Steve Harris wrote:
>
> > There is one for jack, in the jack exmaple-clients, jack_metro. I've never tried it.
>
> Thanks, Steve, I checked it out. Here's what happened:
>
> I ran 'jackd -v -d alsa -d hw:0 -r 44100' to start Jack.
>
> Then I started 'jack_metro -f 440 -A .5 -D 100 --bpm 120'. It seems to
> start fine, but there's no sound. I'm sure I'm missing something, so if
> anyone knows how to make this work please let me know.
>
I think you need to connect jack_metro output to alsa_pcm:playback_*.
You can use qjackconnect or jack_connect:
$ jack_connect metro:120_bpm alsa_pcm:playback_1
will output metronome on your first alsa channel.
Best regards,
Patrice
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