Hi Folks
I just updated my pisound to stretch [finally] and i built Supercollider 3.9 from source
When i run SuperCollider it emits sound from the Headphone mini output
How do i direct it to come out of pisound?
Pd is working perfectly @ 96Khz from Pisound so i would love to test SC3.9 this way too
It seems like Jack is grabbing it and sending it out System but system seems to b the default Änalog out
Any idea?
hi
i found the problem
I think i had made changes to my .jackdrc and a simple change from
/usr/bin/jackd -P3 -dalsa -dhw:0 -r44100 -p1024 -n3
to
/usr/bin/jackd -P3 -dalsa -dhw:1 -r44100 -p1024 -n3
did the trick
I’d suggest to use -r48000 to avoid any resampling. 
@Giedrius can you also suggest the best values for -n and -p? On some USB interfaces you have to use odd number of periods so your latency is aligned to 1 millisecond. Does pisound have any similar quirks?
Hey, we used -p 256 -n 2 for MODEP image. There’s no special alignment requirements from our side. I think you should find the smallest values that still provide stable playback and recording for your use cases, it depends on the complexity of the audio processing.
I tested yesterday all day and the sound is AMAZING with the pisound and 3.9. I was running a TON of Gendys and i think i finally got up to around 9%
Does anyone have a lead on BBCut2?
i will share that i had to upgrade packages to use gcc6 gcc4.9 was throwing errors and now everything is playing well
Hi, thanks for this solution…
i use this line in the terminal:
/usr/bin/jackd -P3 -dalsa -dhw:1 -r44100 -p1024 -n3
after that i use supercollider with the pisound perfectly,
but now i want to run supercollider at boot and im having some problems…
im using this:
https://supercollider.github.io/development/building-raspberrypi.html
the autostart section:
nano ~/autostart.sh #and add the following lines (ctrl+o, ctrl+x to save and exit)…
#!/bin/bash
PATH=/usr/local/bin:$PATH
export DISPLAY=:0.0
sleep 10 #can be lower (5) for rpi3
sclang mycode.scd
i think that a posible solution to ru SC at boot and configure the pisound was adding the:
" /usr/bin/jackd -P3 -dalsa -dhw:1 -r44100 -p1024 -n3 " befor sclang… but is not working…
when i sue this line , after that i cant write another lines in the terminal…
how can i solve this problem?
Thanks
Add a ‘&’ at the very end of the line, that causes it to be executed in the background.
Also, use -r48000 sampling rate with Pisound, as its native sampling rates are 48kHz, 96kHz and 192kHz.
Thanks! its working perfect now
sweet solution this is aweome so now we can have SC run all by itself
Is it possible to make the 3.5mm output jack and the 1/4" stereo jack output work simultaneously?
This seems relevant: https://github.com/redFrik/supercolliderStandaloneRPI2/wiki/multiple-usb-soundcards
Just use Pisound and default BCM audio card for outputs.
Yes, you can and i do – installing the Pisound does not mean you have to disable the onboard sound
i use the onbaord when i am sampling from the Web and running the output into pisound for fun results
I just use an 1/8th inch cable to 1/4 inch for Pisound/Pd/Sc3 input and it works dreamy
Sorry for too many novice questions, and admin please remove this if it’s not the right place to ask.
I installed SC according to this tutorial: https://supercollider.github.io/development/building-raspberrypi
I have some scripts for MIDI things, which didn’t work right out and realized the Jack sever didn’t save my MIDI patch bay settings, I have to disconnect all on patch bay and reconnect accordingly every time I turn on the Pisound.
How to save the patch bay settings on Jack Server? All I wanted is MIDI din-5 IN to SC, and SC to MIDI din-5 OUT.
Thanks all for helping me out!
Somehow I am managed to do it by running aconnect xx:x xx:x on ALSA side at autostart shell. Although the port numbers are messy but did the trick.