Denon AVR Controller

A simple tool to control a Denon or Marantz network receiver over LAN from your Windows PC/Laptop. Uses Telnet (TCP port 23).

Requirements

• Windows PowerShell 5.1
• .NET Framework (WinForms assemblies load at runtime)
• A Denon or Marantz receiver connected to your LAN with Settings -> Network -> Network control enabled on the receiver settings

Run without building

Download the release .exe and run it.

OR

From the repo root:

powershell -ExecutionPolicy Bypass -File .\src\DenonAVR.standalone.ps1

Build a standalone .exe

1. Install ps2exe (once):

   Install-Module ps2exe -Scope CurrentUser -Repository PSGallery -Force

2. From the repo root:

   .\scripts\Build.ps1

The executable is written to release\DenonAVR.exe.

Disclaimer

This is unofficial hobby software—not affiliated with Sound United, Denon, or Marantz. Use at your own risk. Tested against a Denon X1600H Receiver but should work on a broad range of Denon and Marantz models.