Hi all, I’m super excited to try out MODEP but of course I’m having 1 or 2 little issues.
Setup:
Pi 3 B
Rocksmith guitar cable / USB interface IN
I can get MODEP loaded up and arrange plugins, but there is no output port (Except for midi). I assume there must be a way to arrange things so that we have a soundcard in and audio out through the headphones?
Some things I’ve tried:
speaker-test -dhw:Headphones confirms that the headphone output is working after jack is started (configured for the USB cable of course), and MODEP is up.
Trying to create an alsa output sorta works, but the output doesn’t show up in MODEP, and as soon as I connect effect 0 to alsa out in Patchage, it crashes like so:
patch@patchbox:~ $ alsa_out -d hw:Headphones
selected sample format: 16bit
err = -11
Write error: Resource temporarily unavailable
I’ve tried some variations on starting jack first, then creating the alsa out, then starting MODEP, but so far no luck.
Further, faced with the choice of configuring jack to use headphone or USB input, configuring to use headphone simply doesn’t work no matter the settings (I assume because it’s not a capture device). So therefore I’ve configured to use the USB in, but there seems to be no clear way to configure a separate output.
The headphone out is working. I did have to turn the headphone out up in alsamixer. Not sure why I get the unavailable error sometimes.