This unit has been mentioned in a number of threads so a couple of us thought it was time for a dedicated thread for users to share experiences and tips and also general discussion providing it stays on topic.
NAD C658 BluOS Streaming DAC with Dirac Live integration
Manufacturers Product Page: https://nadelectronics.com/product/c-658-bluos-streaming-dac/
Dirac Live Website: https://live.dirac.com/
Front
Rear
Features & Details
Just wanted to give people a heads up just in case they find themselves in the same position as me.
I use the C658 as a DAC only and don't use the Pre / variable volume function. So I set the fixed volume on the C658 at the default which is 0db.
Problem was at this level there was distortion to the point where I thought the unit was faulty.
Before I did too much more I contacted resident expert @furtherpale and turns out there are two settings that have to be