@prashanth13485If you’re not using a separate preamp then you want to keep volume control active or on. I read through your post too quick and missed you’re feeding it to an amp directly. Since you are bypassing the DAC in your Node and going digital out, hopefully coax and not the toslink, the output is already fix so you don’t need to worry about that on the Node.
RME has several videos you might want to watch. Here’s one on the volume control.
https://m.youtube.com/watch?v=rAGTPPPShWQ
RME has several videos you might want to watch. Here’s one on the volume control.
https://m.youtube.com/watch?v=rAGTPPPShWQ