lumpiestspoon3
Posts: 1
Joined: Mon Aug 10, 2015 5:17 am

No audio output.

Mon Aug 10, 2015 5:31 am

I am using a raspberry pi 2, with the latest version of raspbian. It is part of the Ultimate Kit by Cana Kits. It fails to output audio in all cases. I have tried both HDMI and the 3.5mm port. The HDMI has no sound at all. The 3.5 port makes clicking sounds while launching the GUI, and has no sound afterwards. I tried the HDMI that was included in the kit, and another HDMI that I normally use for my Xbox. The cables were in 2 different input ports on my TV. Everything else works perfectly, only the audio has a problem. Are there any known causes or solutions?

metalj
Posts: 212
Joined: Sat Feb 07, 2015 11:56 pm

Re: No audio output.

Mon Aug 10, 2015 6:39 am

Change the audio settings in raspi-config .
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DougieLawson
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Re: No audio output.

Mon Aug 10, 2015 7:42 am

sudo alsamixer

Use that to turn the volume up.
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klricks
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Re: No audio output.

Mon Aug 10, 2015 12:43 pm

For HDMI this is what worked for me:
Edit /boot/config.txt and set:
hdmi_drive=2

See:
https://www.raspberrypi.org/documentati ... -config.md
Unless specified otherwise my response is based on the latest and fully updated Raspbian Buster w/ Desktop OS.

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