virtual-audio

ZPTTLink is an open-source, all-in-one linking bridge. Deterministic DTR/RTS/CM108 hardware PTT or a network Asterisk (USRP) backend, with pynput/ydotool/ADB key injection for BlueStacks, Waydroid, and docker-android. Compatible interfaces: AIOC, CM108/CM119, DigiRig, and more.

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.

Virtual Cables takes a different approach from traditional virtual audio cables. Instead of using a custom audio driver, it creates up to 32 virtual USB audio devices through USB/IP. Windows connects them using its built-in USB audio driver. Each cable links a playback endpoint directly to a recording endpoint.

Pair two computers on your local network and each can use the other's default microphone and speaker as its own audio device. macOS and Windows.

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

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

Customizable Soundboard (Supports Virtual Audio)

让 iPhone 成为 Mac 的无线麦克风。手机 testflight 链接和 macOS 版 app 都可以在以下网址下载

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.

Windows soundboard that mixes clips into your live microphone, so any voice app hears them. No bot, no server — a real-time mixer, so you can talk over your clips. Go + Wails, WebRTC audio processing.

Hotkey-Enabled Sound Panel for Streamers, Gamers & Content Creators

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.

A patchbay for Windows audio. Name your own outputs, send programs to them, and fan them out anywhere. WPF, NAudio, no driver required.

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

Bi-directional stream video and audio from pi to local minicpm 4.5 omni model

Linux specific virtual audio splitting for streaming and recording on OBS, and automatic remapping of new game and audio playback sources

PipeWire module for streaming audio over network using the Scream protocol

A fast, portable Windows soundboard for Discord, VRChat, OBS and game chat. Plays into a virtual microphone with low-latency WASAPI routing and mic passthrough.

再生音を横取りするAndroidの仮想オーディオケーブル — REMOTE_SUBMIX・app_process・root

Windows C++ tool that routes Microsoft SAPI text-to-speech into a VB-Audio virtual cable, so you can "speak" in voice calls, games, or streams just by typing.