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Jamulus 3.8.1

An open source application designed for musicians

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Jamulus is a lightweight and open source software solution designed for musicians, that will offer them the possibility to perform jam sessions in real time over the web. An existing Jamulus server will gather audio data from each client, will mix the received data, and then the mix will be sent back to each client.

In addition, Jamulus comes with an integrated chat feature, allowing users to exchange messages while performing jam sessions. You have the possibility to tweak various options and parameters, such as audio channels, buffer delay, and many more.

Jamulus requires a minimum Internet speed of 200 kbps in order to run properly. The ping time from your machine and server should be pf maximum 40 ms.


  • All instruments are supported by the application.
  • The Reverb and Pan parameters can be adjusted.


  • The program does not run well on slow Internet connections.
Name Jamulus
Version 3.8.1
Developer | see all products from this developer
Product Homepage Jamulus
License Free (Freeware)
Last Week Downloads 7
All Time Downloads 943
Filename jamulus_3.8.1_win.exe
Filesize 75.1MB
MD5 Checksum E2D33525EF612F089E93648E862C6C20
OS Support Windows All
Category Audio & Video


Old Versions

Software Date Added
Jamulus 3.8.1 October 27, 2021 - Latest Version
Jamulus 3.5.2 April 26, 2020

Download the free Jamulus