Hello, Everyone!
Recently, I am add hdmi sound feature in my project. but pulseaudio does not recognize hdmi sound card, Recognized as a mono audio device only. When I changed device-strings = hdmi:%f in [Mapping hdmi-stereo] in /usr/share/pulseaudio/alsa-mixer/profile-sets/default.conf to device-strings = hw:%f, The sound card can be identified as a hdmi audio device, but at this time the usb sound card device is also identified as a hdmi sound card. what should I do? Where should I change to make hdmi audio devices recognized?
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