Difference between revisions of "Pinebook Pro Troubleshooting Guide"
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(→Keyboard And Trackpad: Improved consistency) |
(→Sound issues: Added an issue with "DAC Stereo Enhancement") |
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** Their is a software fix using alsamixer and then enable either "R invert" or "L invert", however, now the headphones have incorrect audio. | ** Their is a software fix using alsamixer and then enable either "R invert" or "L invert", however, now the headphones have incorrect audio. | ||
** The permanent fix is to re-wire one speaker, though this requires soldering small wires. | ** The permanent fix is to re-wire one speaker, though this requires soldering small wires. | ||
* Sound playback may be affected by the "mirroring" between the right and left channels, which results in distorted sound image. The root cause is the [https://linux.die.net/man/1/alsamixer ALSA mixer] setting named "DAC Stereo Enhancement", which needs to be changed to 0% to fix this issue. Please see [https://forum.pine64.org/showthread.php?tid=12631&pid=87372#pid87372 this forum post] for further information. | |||
= Keyboard and trackpad = | = Keyboard and trackpad = | ||