[AudioI] Result of test with Audacity VU meter

Matt matt at audioinjector.net
Tue Apr 13 22:35:03 UTC 2021


OK,

This is what we know so far, you have audio input because the vu meter 
moves when you touch the input pins. You also have output audio.

Lets get back to your issues at hand.

Matt

On 6/4/21 12:17 am, Celia Wilkins via People wrote:
> Hi Matt -
> I'm on a Raspberry Pi 4 model B, using Raspbian OS 10 (buster), and my 
> asound.conf, config.txt, and .asoundrc files are attached. The octo is 
> definitely being detected by cat /proc/asound/cards. After testing the 
> input pins with the Audacity VU meter, I have found that only the 
> front four or five input pins (as well as the output pins) give any 
> signal, if you're looking at the Pi with the input breakout board on 
> the right. My colleague is having the same problem. A picture of the 
> setup is also attached. Is this a hardware problem? Thanks!
> CW
>
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