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Neotron-Compute / Neotron-Pico

A Neotron powered by the Raspberry Pi Pico
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Audio in one channel? #173

Closed thejpster closed 11 months ago

thejpster commented 11 months ago

I used the codec-init branch of the Pico BIOS to enable bypass, and I only heard audio from one channel. Unsure if that is:

  1. A problem with the audio source.
  2. A problem with the line-in jack.
  3. A problem with the CODEC soldering.
  4. A problem with the CODEC configuration.
  5. A problem with the AC97 header
  6. A problem with the headphone output jack.
  7. A problem with my cheap headphones.

I can try some other speakers, try the line-out header, and try another source.

thejpster commented 11 months ago

It's OK with another pair of headphones. I suspect the sockets are not as clean as they might be, as it's scratchy if you rotate the headphone jack in the socket.