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Helvum

Published by Tom A. Wagner, Naveen Prashanth

Patchbay for PipeWire

Open sourceGPL-3.0-only

Highlights

  • Displays PipeWire nodes and ports in a graphical patchbay.
  • Allows connections between application streams and device ports.
  • Helps inspect the current routing layout in a PipeWire session.
  • Runs on Linux systems using PipeWire.

About this application

Helvum is a Linux patchbay for PipeWire, the multimedia server used to route audio and video streams between applications and devices. It gives a graphical view of PipeWire nodes and their ports, allowing a user to inspect connections and change how streams are linked. This can be useful when connecting an application output to a particular device input, routing audio between programs, or checking the structure of a PipeWire session.

The application is published by Tom A. Wagner and Naveen Prashanth and is licensed under GPL-3.0-only. Its role is specific: it manages PipeWire routing on Linux systems. It is not a general media player or editor, and it depends on a PipeWire environment where nodes and ports are available to connect.

Linux

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