Printer started playing a tune when finished

What is the problem?

no problem just wondering why

What did you already try to solve it?


Have you tried running in safe mode?


Did running in safe mode solve the problem?


Systeminfo Bundle (31.2 KB)


Additional information about your setup

OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible

have recently installed the m300 player plugin to get sounds in browser,
and M300 PWM Buzzer Plugin as i planned to add a buzzer to the pi ,
i quite like the sounds from the printer just wanted to know if the sounds are changeable .

This one has a composer tab:

They both use M300 commands, so I suspect the buzzer plugin has something configured in it on print completion and then my plugin played it through your browser. You can do the same with my plugin and end gcode of slicer or OctoPrint. There are several resources available for generating the M300 commands to play. A couple of examples are linked below.

MIDI to M300 - LayerFused (converts midi to M300)
RepRapRingtone - rtttl to gcode (converts old school rtttl ringtones to M300)

hi the printer plays the tune i didnt have laptop volume on ? i like it

Yeah, if your printer supports it, that's what the M300 command does.