Topic: Bug:Octamic XTC does not reliably learn sample rate via MADI from UFX+
The issue: XTCs do not learn clock properly through MADI from clock master UFX+.
When changing sample rate on UFX+ from 96 to 44.1 kHz, then the XTC sets clock to 88.2 instead of 44.1 kHz.
This is reproduceable.
You need to dial in the proper sample rate on both XTC's manually to fix it, to get 44.1 back.
The setup:
UFX+, 2x XTC connected via MADI.
UFX+ clock master
XTC: clock slave, learns clock via MADI.
Settings on both XTC:
- Clock Source: MADI
- Sample Rate: 44.1k
Saved to Setup 1
Steps to repeat:
- power off both XTC
- select 96 kHz on UFX+
- power on both XTC
- sample rate is learned properly from MADI -> 96 kHz
- NOW .. change sample rate on clock master (UFX+) to 44.1 kHz
- XTC changes sample rate wrongly from 96 to 88.2 kHz, but not to the expected 44.1 kHz
Firmware versions:
UFX+: v42
XTCs: v26/47
I trapped over this several times and didnt know where it came from.
Now I took the time to test it from ground up with the results above.
Would be very kind if this could be fixed by RME, many thanks upfront.