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Problem: RPi 4b connected via I2S to SABRE ES9038Q2M DAC POPs at manual Track Change
#1
Big Grin 
Hy all,
2 days ago i received my ordered SABRE DAC ES9038Q2M from China Smile


I just connected it to my RPi 4b via I2S running on Moode Audio 6.5.2
I disabled Volume control on MoodeAudio -> 0db
Alsos SoX resampling is disabled.

What should I say, generelly it works and sounds pretty smooth Big Grin

I Played some tracks, as I recogniced sometimes two short pops / cracks when I changed a song.
It is not happening always, but mostly.
It doesn´t depend on what soundformat or bitrate of the tracks.

When I play a Tracklist, there is never a  pop / crack between the songs, so I exlude a HW Problem.

I tried different Generic I2S or Audiofonic ES9038 Drivers, but this isn´t changing at this problem.


I googled a bit, and found out that there could be an issue that the I2S clock resets during the manual track change with MPD what produces this problem?!
Hopefully someone can help me out of this.


The Problem is when I listen with higher volume, the pop/crack are very loud, and sounds not good to my speakers!


Thanks to all....
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Messages In This Thread
RPi 4b connected via I2S to SABRE ES9038Q2M DAC POPs at manual Track Change - by AudioFool77 - 07-18-2020, 10:03 AM

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