I have a problem when I use my Utrack24 in USB interface mode.
Firmware : 4064
Mac OSX 10.12.6
I have 2 Utrack24.
One unit works correctly when I connect it with my macbook (sound device mode).
But the other unit produce some crackling when I listen a track in Itunes (126.96.36.199), or when I play a Logic project…
I don’t understand why one unit works fine, and one not.
Same firmware in both of them.
Clock source : Internal
Device mode : Rec and play
Screen : MAC – 24CH – 48/24 – INT
Sample Rate : 44,1 Khz