csound

Moderator: flatmax

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Zeme
Posts: 2
Joined: Tue Jul 11, 2017 7:56 pm

csound

Post by Zeme » Tue Jul 11, 2017 8:10 pm

Hello!
I am trying to run csound. I manage to get sound out of any channel with an oscilator opcode but i fail to get realtime audio input through to outputs with csound and alsa. The code runs, but there is no sound. I wanted it for processing.
I installed the octo card mannually on pi3 following instructions on this forum. Aplay and arecord works. Perhaps somebody has an advice or experience with this?

Zeme
Posts: 2
Joined: Tue Jul 11, 2017 7:56 pm

Re: csound

Post by Zeme » Wed Jul 12, 2017 8:15 pm

Did some more tinkering. Csound does receive sound input too. It fails only if i try running audio input and output simultaneously. i tried different buffer settings, from large to small. Perhaps there is something else needed to run in full duplex mode?

flatmax
Posts: 609
Joined: Sat Jul 23, 2016 11:39 pm

Re: csound

Post by flatmax » Sat Jul 22, 2017 9:16 pm

Hi there,

I wish I could help you with csound, but unfortunately I am not an expert ... is it possible to hit the csound mailing list with this question ?
The Audio Injector Octo sound card presents as a standard ALSA audio device.

Matt
Check out our audiophile quality crossovers : https://bit.ly/2kb1nzZ
Please review the Zero sound card on Amazon USA : https://www.amazon.com/dp/B075V1VNDD
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Check out our new forum on github : https://github.com/Audio-Injector

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