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Re: useing raspberry pis to transmit via vban

Posted: Fri Sep 15, 2017 8:16 am
by quiniouben
Hi,
Mmh. Have you tried using this device with same configuration with arecord ?
You could try like this:

Code: Select all

arecord -Dsysdefault -r48000 -c1 -fS16_LE test.wav


The error you have is "no such device", which is error code -ENODEV from ALSA.
If I read ALSA online documentation, I see this:
-ENOTTY, -ENODEV

This error can happen when device is physically removed (for example some hotplug devices like USB or PCMCIA, CardBus or ExpressCard can be removed on the fly).

You seem to use an USB card, but well, I just tried on my laptop with a Logitech USB headset with success.

I have a Pi A+, a Pi B+ and a PiZero at home, I can try on these, eventhough you use Pi3 and its different.
Can you tell me which distribution you use ? Raspbian ?

Re: useing raspberry pis to transmit via vban

Posted: Mon Sep 18, 2017 8:43 pm
by hex_1
i an using raspbian installed at the start of this month using noobs i can move to a rpi 2 if that would help i have both.

Re: useing raspberry pis to transmit via vban

Posted: Fri Sep 22, 2017 11:34 am
by quiniouben
Hello,
Well, any try on alternative machines / distro / tool would be interesting.
Have you tried the arecord command proposed ?