Xperia 10 III can't use Type-C headphones

[moripeluka]

See also this one. It says USB DAC works, just not for calls.

Audio during call not routed to USB DAC headset

REPRODUCIBILITY: 100% OS VERSION: 4.5.0.24 HARDWARE: xperia 10ii, xperia xz2 compact UI LANGUAGE: Swedish, German REGRESSION: DESCRIPTION: the usb dac headset is working fine until one makes a call, then the audio is routed to the earspeaker in the phone PRECONDITIONS: STEPS TO REPRODUCE: use usb dac headset make a phone call EXPECTED RESULT: audio through headset ACTUAL RESULT: audio through earspeaker from phone MODIFICATIONS: waydroid on xz2 compact ADDITIONAL INFORM…