ZPTTLink is an open-source, cross-platform utility that connects Zello (running inside BlueStacks or Waydroid) to radio gateway hardware like the AIOC (All-In-One Cable). It enables seamless Push-to-Talk (PTT) control and audio routing between your computer and radio, creating a functional bridge between digital voice and RF communication.

A Tool To Test The Latency On Audio Devices, Especially Useful When Configuring Virtual Audio Cables.

The Distributed KVM Switch (dKVMs) is a framework designed to manage input and output streams from keyboards, mice, displays, speakers, and microphones in a distributed manner, with the ultimate goal of creating a platform-independent solution similar to hardware KVM switches.

Customizable Soundboard (Supports Virtual Audio)

A way to obtain Dolby Atmos Decoding, via a non Dolby-Atmos certified amplifier.

A simple easy-to-use Node.js-based application that allows you to stream an audio line / virtual device over HTTP or / and websocket.

Real-time speech enhancement pipeline — custom-trained U-Net denoising model, ONNX inference, Overlap-Add synthesis, and virtual audio routing for Teams, Zoom, and DAW use. CPU-only, no cloud dependency.

PipeWire module for streaming audio over network using the Scream protocol

documentation and scripts for a dual-PC audio setup using PipeWire

可视化音频路由 | Modern visual audio routing — 拖拽画布、虚拟设备、低延迟

WPF Based audio soudboard for a virtual audio cable

LitLink — Free virtual audio cable for Mac. Route system audio and microphone to Discord, OBS, Zoom, and any app. One-toggle setup. Pro adds per-app routing. Signed & notarized by Apple.