@gallus - The Anthem also lets you bypass digital conversion of analog sources. From the manual:
I hope you have fun with your project!
CONVERT ANALOGSince I no longer have analog sources, I haven’t compared the STR to competing units strictly as an analog preamp. It is outstanding as a digital one, controlling two subs and two mains with RC for the bass.
By default, analog inputs are converted to 32-bit / 192 kHz using a high-quality A/D converter to allow Anthem Room Correction, bass management, distance calibration, bass/treble controls, listening modes, and rumble filter. If this setting is changed to No, signal processing is bypassed and only level adjustment remains.
I hope you have fun with your project!