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Crackling Sound out of the Speaker [SOLVED]
Posted: 25 Jun 2019, 12:04
by Fist08
Hello guys,
I‘ve been using MrMc for about a year and it works as it should be.
Now two months ago there is a crackling sound out of the speakers (i think all five speakers make that noise) and i don‘t know why. The noise appears at irregular times and last a few seconds.
MrMc is installed at Apple TV 4K which is connected to a Denon AVR-2400H. Files that played with MrMc are located on a Synolgy DS 215j. When i watch TV on a Sky reciever or play a game on PlayStation it is all fine .
I also changed the HDMI cable, but it doesn‘t fix the problem.
Maybe some of you had an similar issue?
Re: Crackling Sound out of the Speaker
Posted: 25 Jun 2019, 14:32
by davilla
There's another setting that might help with the crackling noise.
To keep an a/v receiver 'alive' with respect to audio, MrMC outputs audio 'silence'. It's not pure zeros but a very low level of random PCM. There's a setting that controls the level.
settings, system, audio, 'level of inaudible silence',
default
2 times less
10 times less
100 times less.
Default value is, of course 'default'

Re: Crackling Sound out of the Speaker
Posted: 26 Jun 2019, 06:11
by Fist08
I checked it yesterday evening but it didn‘t work... i changed all possible settings.
It is a little bit strange, because other Apps, like Infuse, doesn‘t have this kind of Problem.
Re: Crackling Sound out of the Speaker
Posted: 26 Jun 2019, 12:35
by davilla
Fist08 wrote: 26 Jun 2019, 06:11
I checked it yesterday evening but it didn‘t work... i changed all possible settings.
It is a little bit strange, because other Apps, like Infuse, doesn‘t have this kind of Problem.
No one else is reporting this issue, Nor does my Denon have any issues.
Debuglog please.
Re: Crackling Sound out of the Speaker
Posted: 26 Jun 2019, 16:30
by Fist08
Re: Crackling Sound out of the Speaker
Posted: 26 Jun 2019, 16:47
by davilla
Nothing jumps out, maybe make a recording uses a phone and post that. Hearing what you are hearing might trigger something in the wayback machine.
Re: Crackling Sound out of the Speaker
Posted: 26 Jun 2019, 17:27
by Fist08
I‘m not able to upload a .mp3 or .m4a file

Re: Crackling Sound out of the Speaker
Posted: 26 Jun 2019, 17:43
by davilla
Re: Crackling Sound out of the Speaker
Posted: 26 Jun 2019, 17:53
by Fist08
Done.
You can hear the noise at second 4, 9, 12, 18 and 22.
Re: Crackling Sound out of the Speaker
Posted: 26 Jun 2019, 23:41
by davilla
can we get that video you used ? drop it in the same place.