Great receiver! I replaced the Old Denon AVR-1909. The previous receiver sounded good, worked smoothly, and was not in need of repair! I just change them based on age. I listen to jazz, blues, and jazz-rock on the Canton GLE-490 acoustics. I watch movies with the addition of the Canton GLE-455 center. I set up the receiver quickly - the on-screen menu is very convenient, it's good that there is English. I installed the Denon AVR app on my smartphone, and the Wi-Fi on the receiver was also set up quickly. The receiver kit includes a cardboard stand for a measuring microphone, which is very convenient!The receiver is controlled from the TV remote control – on/off/volume. The sound mode can be changed on the smartphone. It turns out that the receiver's native remote control is not needed every day. Now the first impressions of the sound have appeared: there was a strong feeling that I had changed the acoustics - I took it from a more expensive line. Both male and female vocals sound denser and more natural. The bass is deeper, but it doesn't stick out. It feels like the auto-tuning with the measuring microphone works quite accurately. I liked the sound of my system before that, but now there has been a very noticeable upgrade for the better. And I can judge the sound quality based on my experience and listening - I've been interested in good sound for over 50 years... Summary: I recommend this receiver to anyone who looks at it closely or casually looks in its direction - you will not be disappointed!