Imagine you are listening to music through Bluetooth headphones while the driver needs navigation instructions from Google Maps. You can set Google Maps to play through the phone’s speakers while your music continues uninterrupted through the headphones.
Capturing high-quality audio from a browser, music app, or video game without picking up background microphone noise.
In the meantime, the workarounds described in this article—network streaming, built‑in system features, and PC‑based audio hubs—offer robust and practical alternatives that meet most users’ needs.
The Loopback feature acts as a hardware virtual audio cable, mixing your phone's audio playback with your microphone inputs and sending it back to your recording stream automatically. Method 4: Root Solutions (For Advanced Users) virtual audio cable for android
On Windows, tools like and VB‑Audio Virtual Cable are widely used for these purposes. They are essential for podcasters, streamers, and audio professionals who need fine‑grained control over their sound.
Android isolates apps from one another to prevent malicious software from spying on your data. This prevents apps from freely intercepting audio from other apps.
Install and use the "Mixed Audio" option to force multiple apps to play sound concurrently, mimicking a virtual mixer environment. 3. PC-to-Android Routing Imagine you are listening to music through Bluetooth
Because of these restrictions, you cannot simply download a single software driver to handle advanced audio matrix routing completely inside the phone. Instead, we use specific software and hardware workarounds. Method 1: Software Solutions (No Root Required)
On Android, the landscape is different. Google’s Android audio stack (AAudio, OpenSL ES, and the legacy Java AudioTrack) was built for apps, not for internal system routing.
The Ultimate Guide to Virtual Audio Cables for Android: Routing Audio Like a Pro In the meantime, the workarounds described in this
Here is a breakdown of the most effective apps that allow you to route and stream audio between your Android device and a computer.
: That's it! Open any app that uses a microphone—Zoom, Google Meet, Discord, OBS, etc.—and it will now use your Android phone's microphone as the audio source.
With Android 10, Google finally added a way for screen recording apps to capture internal audio. Apps like (again) or ScreenCam can grab the system’s internal output and re-broadcast it.
: On your Windows computer, go to the official AudioRelay website and download the server software for your operating system. Install it and run it.