Topic: Fireface 400, Noise on powerup
Hi guys, new to the forum but have been using my Fireface 400 happily for over ten years.
Yesterday when i plugged in my equipment i noticed an electronic whine through my monitors and headphones as i powered up
the fireface.
It only happens on initial powerup but is a little worrying.
I have linked a sample recorded on my phone
https://drive.google.com/open?id=1Fn4cH … RCjTzcNKXR
This only happens with the power supply.
If i power the unit via firewire, there is no noise.
Otherwise the unit is working fine as usual :-/
Any ideas? Should i send my unit in for repair?
Thanks