AVR Maestro is a premium network controller for Denon and Marantz AV receivers. It speaks their native protocols and surfaces the features the official apps bury - or skip entirely. No ads. No subscriptions. No data leaves your network.

Power, volume, inputs, surround modes, room correction, speaker setup, multi-zone audio, an FM/AM tuner and a live now-playing display - all over your local network, in a clean, fast interface that adapts to exactly what your chassis supports.
Talks to your receiver the way it expects - reliable, instant, no cloud round-trips.
Reads your model's capabilities and only shows what your receiver actually has. No dead buttons.
No ads, no subscriptions, no tracking. Your setup and your data stay on your network.
Tap any feature for the full guide - what it does and exactly how to use it.
Capture your whole setup - input, mode, calibration, levels, zones, tuner - and recall it in a tap. No official app has it.
Every surround mode plus MultEQ, Dynamic EQ/Volume, LFC and Dirac Live filter switching.
Layout, distances, levels, crossovers, subwoofer and presets - read live from the receiver.
Independent Zone 2 / Zone 3 power, input and volume - run the whole house.
D-pad, transport, renamable inputs with custom icons, and a live header showing the channels in use.
Tune by frequency and recall named station presets, on receivers with a tuner.
The current app - dashboard, remote, sound modes, Audyssey & Dirac, speaker setup, scenes, multi-zone and the tuner.
"Denon really should hire this guy - somehow he made a much better app than the whole team at Denon could. Worth the money at triple the cost."
"Same app the Android and iPhone has - works perfect and solves pretty much all of the Denon and Marantz original app issues."
"Much better than the Denon app. Better layout, better information. The channel preset option is great too."
"Brilliant app. Absolutely essential for all Marantz and Denon owners."
Network-enabled Denon and Marantz models from roughly 2014 on - the Marantz Cinema series, Denon AVR-A1H, the X-series and the AVR-S budget line, and more.
Enable Network Control on the receiver, add it by IP, and you're in. The full walkthrough plus the complete manual is in the User Guide.
One-time purchase. No ads, no subscriptions. Download it and connect to your receiver in under a minute.