• Registered: 2018-05-10
  • Posts: 1

Topic: Fireface UC , high sierra 10.13.4

Hi,
I recently update my macOS to security update 10.13.4 for high sierra and now, i don't know if it's really why, i have some big big problems with my fireface UC:
The problem is:
From time to time, especially when there is a GUI change I get an intermittent break-up, crackling, loss of sync sound for apprx 1-3 seconds. When i use ABLETON, the problem is the same and much more (sound loosing, crackle, usb break down...).
Here is the bug in audio: https://soundcloud.com/dr-42/bug-audio/s-zpgq0

I can't use my fireface (that i bought 1 month ago) no more and i must use a MOTU (given by a friend of me) to play and make music. It seems that the driver is in cause with this version of High Sierra because without the patch all seems to be good and the MOTU work well. I can't rollback and i have a gig in 8 days...
If someone could find THE ULTIMATE solution, i would give back the MOTU and use the FIREFACE again....

Best regards

  • Registered: 2018-05-11
  • Posts: 1

Re: Fireface UC , high sierra 10.13.4

I am having a similar issue, although you seem to be at least able to get your machine to recognise the Fireface. I have downloaded and installed the drivers, and did the whole Security KEXT "Allow" thing (although the button does not disappear...) and still nothing. Fireface doesn't show the HOST lighting up when plugged in. I'm on a 2010 Mac Pro (although brand new guts) on 10.13.4 and getting quite frustrated! Any ideas are welcome...

3 Reply by MC

  • MC
  • MC
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  • From: Germany/Thailand
  • Registered: 2007-04-06
  • Posts: 25,443

Re: Fireface UC , high sierra 10.13.4

https://www.forum.rme-audio.de/viewtopic.php?id=26986

Regards
Matthias Carstens
RME

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