Searching Manjaro forum for ‘jasper lake’ only shows one other discussion about no audio
No sound only "Dummy Output" on Huawei Matebook D 15 (Intel)
But I know there are other ‘chromebook’ type devices with earlier generations of Intel *Lake codecs having similar problems
I have never heard of ALLDOCUBE before, but there are 2 Linux hardware scans online for different models: linuxhardware.org - ALLDOCUBE
Manufacturer’s website specifications advise:
Alldocube GT Book Parm – Alldocube Global
Microphone - Supported
Sound - Dual SpeakersHeadphone Jack - 3.5mm
Modern laptops usually have digital array microphones (so Cortana can hear you on other OS) that
require Sound Open Firmware drivers to work
Audio device is using SOF driver sof-audio-pci-intel-icl
(data in post #3 was showing a different driver snd_soc_skl_hda_dsp)
If you do not want to use internal microphones, you could try this command to force use of the driver snd_hda_intel that might have better support for audio playback:
sudo tee /etc/modprobe.d/dspcfg.conf <<< 'options snd-intel-dspcfg dsp_driver=1'
If I run alsamixer, it doesn’t load the right chip
If alsamixer command does not include the card number for hardware device, alsamixer will only show virtual audio controls for the default sound server (PulseAudio or Pipewire)
To go direct to onboard audio controls in alsamixer using the card number option:
alsamixer --card=0
Or use amixer --card=0 to get information in text format if you need to post information here
(screenshots of alsamixer are usually incomplete and not good for troubleshooting)
The Sound Server 1 changed to a different version
inxi data for ALSA does not show the version number of ALSA packages (v1.2.7.2)
v: k5.15.55-1-MANJARO is the kernel version number