Qobuz is great. Hi-res or not, their selections just sound good on any platform. Unfortunately, of all of the AVR brands, only Yamaha support them via MusicCast and one needs a separate device for control. Apple does not have an app for Qobuz in their store but you can download one from Qobuz. I doubt you would be disappointed in the sound if you used Airplay 2 to get Qobuz audio to your Yamaha. But, using a Smart device with the MusicCast app as was mentioned is really convenient and allows for hi-res track playback directly to the Yamaha as the device acts as a controller and the audio goes directly to the receiver from the service.
Take the Qobuz app with you on any device: iOS, Android, Mac or PC
www.qobuz.com