{"repo":"OxygenLack/Denon-Marantz-AVR-Dashboard","free":true,"listed":false,"github":"https://github.com/OxygenLack/Denon-Marantz-AVR-Dashboard","clone":"git clone https://github.com/OxygenLack/Denon-Marantz-AVR-Dashboard.git","description":"Real-time web dashboard for Denon/Marantz AVR receivers — React + FastAPI, telnet control, HEOS media support","language":"TypeScript","stars":26,"topics":["avr","denon","docker","fastapi","heos","home-automation","marantz","react","self-hosted","telnet"],"license":"MIT","category":"self-hosted-apps","readme_excerpt":"Denon AVR Dashboard A modern, real-time web dashboard for controlling Denon/Marantz AVR receivers. Built with React + FastAPI, communicates via telnet (port 23) and HEOS CLI (port 1255) — no dependency on the receiver's unreliable built-in web interface. Disclaimer: This is an unofficial, community-developed project. Not affiliated with or endorsed by Denon, Marantz, or Sound United/Masimo. All product names and trademarks are the property of their respective owners. Controls Audio / EQ :---: :---: Speakers Health Zone 2 Features Main Zone - Power on/off (main zone only — doesn't affect Zone 2) - Volume control with slider, +/- buttons, and mute toggle - Input Source selection with custom names and icons - Input Rename in UI — rename source buttons directly from the dashboard. Names are stored in the container data volume, sync across all browsers/devices, and never change the receiver protocol source codes. Edit mode also shows a Reset button to restore the receiver/default source name - Surround Modes — cycle through categories (Movie/Music/Game/Pure) or pick any mode directly. Shows cycling order with current/next indicators. Info mode explains each mode's speaker layout, purpose, and quirks on hover (desktop) or via toggle (mobile). Mode list dynamically populated from receiver via OPSMLALL protocol data - Internet Radio Browser — full TuneIn radio browser with category navigation (Local Radio, Trending, Music genres, Sports, Talk, Podcasts, By Location). 800+ stations pr","default_branch":null,"files":null,"tree":[],"storefront":"/r/OxygenLack","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/OxygenLack/Denon-Marantz-AVR-Dashboard/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}