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AMD Ryzen 7 4700U No HDMI Audio

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  AMD Ryzen 7 4700U No HDMI Audio Timothy M Butterworth <timothy.m.butterworth@gmail.com> - 2022-05-14 12:20 +0200
    Re: AMD Ryzen 7 4700U No HDMI Audio Dan Ritter <dsr@randomstring.org> - 2022-05-14 15:30 +0200

#248198 — AMD Ryzen 7 4700U No HDMI Audio

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All,

I have an AMD Ryzen 7 4700U with Radeon Graphics. It shows two HDMI Output
devices. One device has a connection, HDMI2. When I select this device I
get no sound output. I know the cable is good because I tested it with my
notebook and it worked fine.

Any help is appreciated.

Thanks

Tim

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#248205

Timothy M Butterworth wrote: 
> I have an AMD Ryzen 7 4700U with Radeon Graphics. It shows two HDMI Output
> devices. One device has a connection, HDMI2. When I select this device I
> get no sound output. I know the cable is good because I tested it with my
> notebook and it worked fine.


Has this ever worked before, or is this a new setup?

Possibilities:

1. one of your HDMI ports doesn't support sound. Try the other
one.

2. your sound is flowing out the wrong port; use alsa,
pulseaudio or pipejack tools as appropriate to select the right
port.

3. something is muted or set to very low volume. Unmute, raise
volumes.

4. something is actually wrong in hardware

Give us more information.

-dsr-

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