Lots of things could be going on.
You're a new user, but you seem to have found your way around the UI to a lot of different settings. However, your screenshots omit one important thing, so I'll ask a simplistic question: Have you made sure you've turned the volume in JRiver up all the way??
Beyond that...
First thing you should know: your screenshot shows you have volume leveling turned OFF. (The check box next to it in DSP studio is unchecked) Therefore "Audio Analysis" results are irrelevant.
Second, you're routing all your audio to the Dante Virtual Soundcard software. You could be doing anything in there. How would we know?
Your screenshot shows that you have all effects in DSP studio OFF. With this configuation, MC will not change the sound at all. It will neither lower the volume nor raise it for volume leveling, nor will it mess with sample rates, or make any equalization adjustments. The ONLY thing it can do in this configuration is use its manual volume control. If you set the volume to DISABLED, MC will then not modify the sound in any way whatsoever, and everything will be up to your sound card (or Dante, as you are currently configured).
As a test, I would suggest you direct the output of both Qobuz and MC to an actual soundcard, a hardware device. Make sure the device's volume control (through the mixer or system control panel) is set to maximum. Make sure JRiver's internal volume is either turned up all the way, or disabled. Then compare and see what you get.