Hi, I’ve been trying the DSD up-sampling feature within roon. On the first track played I always get a hissing/interference noise and sometime a feedback sound. I then need to stop the track and select another, this often fixes the issue within the next few plays but starts again the next time I wake up the DAC.
I’m using an external thunderbolt drive > iMac > micoRendu > Vega Dac (latest software)
My Roon settings on the Sample Rate Conversion are:
Sample Rate Conversion – DSD
DSD Sample Rate – DSD128
Sample Rate Conversion – Minimum Phase
Sigma-Delta Modulator – Tried both 5th Order (CLANS) and 7th Order (CLANS)
SDM Gain – 0db
Parallelize Sigma-Delta Modulator – OFF
Enable Native DSD Processing - ON
All other setting on the DSP Engine are disabled.
Hoping there’s a simple solution to fix this?