1. installed as the order below: sudo dpkg -i linux-image-xxx.deb sudo dpkg -i linux-modules-xxxx.deb sudo dpkg -i linux-modules-extra-xxx.deb
2. restart and boot to the test kernel.
3. Open settings and find Input tag from Sound. - The internal mic was not visible
3. insert the external mic - It appears as "Microphone - BuiltinAudio" - unplug it, still appears as "Microphone - BuiltinAudio"
4. Test recording for no external mic case: - Only random electric noise.
5. Test recording for external mic case - Only random electric noise.
Attached alsa-info.ext collected
1. installed as the order below: xxxx.deb extra-xxx. deb
sudo dpkg -i linux-image-xxx.deb
sudo dpkg -i linux-modules-
sudo dpkg -i linux-modules-
2. restart and boot to the test kernel.
3. Open settings and find Input tag from Sound.
- The internal mic was not visible
3. insert the external mic
- It appears as "Microphone - BuiltinAudio"
- unplug it, still appears as "Microphone - BuiltinAudio"
4. Test recording for no external mic case:
- Only random electric noise.
5. Test recording for external mic case
- Only random electric noise.
Attached alsa-info.ext collected