seem you are not using alsa-driver since dB range of headphone is different from speakers
https://git.kernel.org/cgit/linux/kernel/git/tiwai/sound.git/log/?qt=grep&q=cs4208
seem you are not using alsa-driver since dB range of headphone is different from speakers
https:/ /git.kernel. org/cgit/ linux/kernel/ git/tiwai/ sound.git/ log/?qt= grep&q= cs4208