• Registered: 2018-10-05
  • Posts: 9

Topic: Loud crack in left channel during change input with different sampling

ADI-DAC (52973202) v23

COAX= CD
OPT= MacbookPro
USB= MacbookPro

When I playing music simultaneously from this two units at the same sampling frequency everything is OK.
If I change one source for example 96 kHz (PC) the problem begins to appear.
It is half of second muting and loud crack in the left channel (twetter) during changing the source.
Crack appear most of the time, it is lottery, but 70-100 percent of the times.

Always from changing PC to CD, no other way, always with change sampling frequency.
And only when signal is playing from PC.
If PC is muted or paused (no signal) no crack.
No matter OPT or USB is used.

Regards

2 Reply by MC

  • MC
  • MC
  • Administrator
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  • From: Germany/Thailand
  • Registered: 2007-04-06
  • Posts: 24,823

Re: Loud crack in left channel during change input with different sampling

How do you change the input?

Regards
Matthias Carstens
RME

MC's Website

  • Registered: 2018-10-05
  • Posts: 9

Re: Loud crack in left channel during change input with different sampling

I use remote control.
I had find it out a few days ago during comparing my old CD"s vs newer remastered versions from spotify.

4 Reply by MC

  • MC
  • MC
  • Administrator
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  • From: Germany/Thailand
  • Registered: 2007-04-06
  • Posts: 24,823

Re: Loud crack in left channel during change input with different sampling

I was able to reproduce it. Fix should be possible, with the next firmware update.

Regards
Matthias Carstens
RME

MC's Website

  • Registered: 2017-02-18
  • Posts: 169

Re: Loud crack in left channel during change input with different sampling

Also eines muss man einmal sagen.
Ich kenne keinen Betrieb, der so fix auf etwas reagiert.
Alle Achtung und vollen Respekt - sowas finde ich sehr beeindruckend - Danke und BRAVO!!!

Adi-2 Pro, Adi-2 Dac Fs
  • ramses
  • DAW Mastermind
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  • From: UTC+1
  • Registered: 2012-10-14
  • Posts: 12,041

Re: Loud crack in left channel during change input with different sampling

Hammer .. und es ist Sonntag !

BR Ramses - UFX III, 12Mic, XTC, ADI-2 Pro FS R BE, RayDAT, X10SRi-F, E5-1680v4, Win10Pro22H2, Cub13
  • Registered: 2018-10-05
  • Posts: 9

Re: Loud crack in left channel during change input with different sampling

I did not expect a reply on Sunday. Next time if something happen, I will wait with the post until Monday.
I do not expect that someone will have to work on Sunday.
Anyway, an amazing company.

Best regards

  • jiw
  • AES/EBU artist
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  • Registered: 2018-07-13
  • Posts: 161

Re: Loud crack in left channel during change input with different sampling

This also happened to me using the encoders.