EchoBridge

Stop your headset's echo from reaching your call.

EchoBridge removes the sound your headphones leak into your microphone, so Discord, Zoom, Teams or any call app hears only your voice. Small, fast, private: everything is processed on your computer.

Install

Windows

Download EchoBridge-Setup.exe, then install VB-CABLE once (free).

NixOS (x86_64)

nix run github:darkyeg/echobridge

To install it in your profile:

nix profile add github:darkyeg/echobridge

The flake downloads a verified release binary and patches its library paths for NixOS; it does not compile Rust or C++. PipeWire must be enabled. See NixOS setup for declarative installation and microphone troubleshooting.

Other Linux distributions

curl -fsSL https://github.com/darkyeg/echobridge/releases/latest/download/install.sh | sh

Or install the .deb from Releases. Needs PipeWire, the default on current Ubuntu, Debian, Fedora and Arch. No virtual cable needed.

Use it

1. Open EchoBridge, then Setup: choose your microphone and your headphones.
2. In your call app, choose the virtual microphone as your microphone: CABLE Output on Windows, EchoBridge Microphone on Linux.
3. Press Start.

Learn more

• Contributing: build, test and run it.
• Architecture: how it works.
• Releasing: stable and nightly builds.
• Roadmap.

Windows warns that the app is unrecognized until it is code-signed: choose More info, then Run anyway.