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by becka
Sun Feb 28, 2016 5:53 pm
Forum: Advanced users
Topic: Analogue audio testing
Replies: 265
Views: 135689

Re: Analogue audio testing

I can confirm my earlier findings of this happening in long, not perfectly reproducible intervals. 45 minutes seems common, but sometimes several hours. When trying to restart audio after it happens, I hear a short crackle, then silence, only remedied by a reboot.
by becka
Sun Feb 21, 2016 5:50 pm
Forum: Advanced users
Topic: Analogue audio testing
Replies: 265
Views: 135689

Re: Analogue audio testing

No, the Interval feels random to me. Kodi is running continuously, streaming webradio. After it stopped, I shut down Kodi, tried playing an mp3 via osmplayer, tried unloading and reloading the snd_* modules, retried playing the mp3. Nothing. Reboot and all is good again. In any case the effect only ...
by becka
Sun Feb 21, 2016 1:47 pm
Forum: Advanced users
Topic: Analogue audio testing
Replies: 265
Views: 135689

Re: Analogue audio testing

I've switched to this driver a few days ago, after being pointed here when I was investigating the high noise floor in my RPi 2. In the first tries I had some issues with kodi sound having hiccups (both over- and underrun-like), but those magically resolved. Sound quality is quite excellent now. The...
by becka
Fri Feb 19, 2016 2:44 pm
Forum: Graphics, sound and multimedia
Topic: ALSA sound quality issues
Replies: 36
Views: 18077

Re: ALSA sound quality issues

fruitoftheloom wrote: viewtopic.php?f=29&t=136445
Fixes it! Thanks! Didn't work in kodi first, but a quick look into audio settings fixed that.
by becka
Fri Feb 19, 2016 1:16 pm
Forum: Graphics, sound and multimedia
Topic: ALSA sound quality issues
Replies: 36
Views: 18077

Re: ALSA sound quality issues

I am also suffering from a high noise level on the analog output. Just to rule out the usual suspects: - The cable pinout is ok, I'm not picking up crosstalk from the video out - There is no issue with different groundings, the effect shows up in various configurations including USB-powered speakers...

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