Plugin that will play M300 beeps in the web interface.

M300 Player

Octoprint plugin to send M300 gcode messages to OctoPrint’s web interface using a webkitAudioContext and oscillatorNode on supported browsers. Tested in Chrome.


  • This plugin does NOT work with files on the SD card.
  • This plugin does NOT work in Internet Explorer.


Get Help

If you experience issues with this plugin or need assistance please use the issue tracker at the plugin’s Homepage linked on the right.

Additional Plugins

Check out my other plugins here

Support My Efforts

I, jneilliii, programmed this plugin for fun and do my best effort to support those that have issues with it, please return the favor and leave me a tip or become a Patron if you find this plugin helpful and want me to continue future development.

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