Maybe there is some kind of database with melodies or how to make it yourself?
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I’ve seen this for certain printers. One particular, the person managed to have the PACMAN tune play upon finishing a print job.
I have just one question though.
Why?
I mean seriously, the only way to achieve this would be to change the stepper motor movement(source of the noise) so that extraneous moves are interjected into the G-code.
Put simply, why would one:
a) Go through the trouble?
b) Create excess wear and tear on their machine?
c) Add more time to an already lengthy process of printing a model?
And to answer your question. I am unaware of anyone in the Bambu Community who has done this.
I guess everyone has to express themselves creatively and just like Picasso was once criticized for his use of water colors(real artists back in the day used oils) one can’t judge someone else creative muse if it provides enjoyment. 
Tetris on an Ender 3
Harry Potter, Star Wars, AC/DC, Jurassic Park on a Tevo Tarantula Pro
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Wow!!! I don’t know what’s more bizarre, the fact that this is a thing in the community or that Bambu spend resources putting up a wiki.
Different strokes I guess.
Thanks for sharing. 
My guess is that this evolved out of a tangent from the active noise cancellation work.
Probably was a bit of fun and levity from the “real” coding. 
I’m sure it won’t be long before people are posting midi files with the Star Trek theme for their print-start sound.
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yes, because it is quiet and I wanted to add some kind of sound when printing is completed. from the other room I can’t hear him at all and it’s not clear when he finished printing
at the same time, this loud melody scares me when the printer turns on)))
in general, it would be great to put just sounds from one or two or three notes
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we should be able to control de volume and give it different tones 
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Here is the pac-man machine start gcode. I use it for my a1 minis
Just replace the current section in the machine start gcode with this.
;=====start printer sound ===================
;Pac_Man.mid
;music_long: 4.245285
M17
M400 S1
M1006 S1
M1006 L70 M70 N99
M1006 A48 B7 L69 E48 F7 N31
M1006 A0 B7 E0 F7
M1006 A60 B7 L69 E60 F7 N69
M1006 A0 B7 E0 F7
M1006 A55 B7 L69 E55 F7 N69
M1006 A0 B7 E0 F7
M1006 A52 B7 L52 E52 F7 N69
M1006 A0 B7 E0 F7
M1006 A60 B7 L69 E60 F7 N69
M1006 A55 B7 L69 E55 F7 N69
M1006 A0 B14 E0 F14
M1006 A52 B21 L52 E52 F21 N69
;Tick 106, Time 1 sec
M73 P23 R0
M1006 A0 B7 E0 F7
M1006 A49 B7 L69 E49 F7 N31
M1006 A0 B7 E0 F7
M1006 A61 B7 L69 E61 F7 N69
M1006 A0 B8 E0 F8
M1006 A56 B7 L69 E56 F7 N49
M1006 A0 B7 E0 F7
M1006 A53 B7 L38 E53 F7 N69
M1006 A0 B7 E0 F7
M1006 A61 B7 L69 E61 F7 N69
M1006 A56 B7 L69 E56 F7 N49
M1006 A0 B14 E0 F14
M1006 A53 B21 L38 E53 F21 N69
;Tick 219, Time 2 sec
M73 P47 R0
M1006 A0 B7 E0 F7
M1006 A48 B7 L69 E48 F7 N31
M1006 A0 B8 E0 F8
M1006 A60 B7 L69 E60 F7 N69
M1006 A0 B7 E0 F7
M1006 A55 B7 L69 E55 F7 N69
M1006 A0 B7 E0 F7
M1006 A52 B7 L52 E52 F7 N69
M1006 A0 B7 E0 F7
M1006 A60 B7 L69 E60 F7 N69
M1006 A55 B7 L69 E55 F7 N69
M1006 A0 B14 E0 F14
;Tick 311, Time 3 sec
M73 P70 R0
M1006 A52 B21 L52 E52 F21 N69
M1006 A0 B7 E0 F7
M1006 A52 B7 L52 E52 F7 N69
M1006 A53 B7 L38 E53 F7 N69
M1006 A54 B7 L52 E54 F7 N69
M1006 A0 B7 E0 F7
M1006 A54 B7 L52 E54 F7 N69
M1006 A55 B7 L69 E55 F7 N69
M1006 A56 B7 L69 E56 F7 N49
M1006 A0 B7 E0 F7
M1006 A56 B7 L69 E56 F7 N49
;Tick 403, Time 4 sec
M73 P94 R0
M1006 A57 B7 L69 E57 F7 N56
M1006 A58 B7 L69 E58 F7 N61
M1006 A0 B8 E0 F8
M1006 A60 B14 L69 E60 F14 N69
M1006 W
M18
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Can you Manage to get the final fantasy fanfare (battle victory) to work? I’ve tried 5 different versions and can’t get any of them to play. Seems like a perfect print complete song.
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I’m the first user here seeking suggestions on crafting an impactful trade show display. What are your tips for creating an eye-catching booth that draws in visitors and showcases products effectively?
that would be cool, i like the current sound but would def like the chance to switch it
Did you ever got this to work? I too want to use this too.
I did actually.
This website will convert .mid files to Gcode. My problem was that a lot of tunes just didn’t work for some reason. I tried again recently and it worked, so guess they fixed it.
https://midi-to-gcode.bambulab.com/edit
After you get the code, it goes into the gcode for the nozzle. Just look for where it says end tune and beginning tune (or something similar, I forget but it’s obvious). Don’t forget to rename and save.
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Dang, I tried to do it but cant seem to make it work. Ive only copied the gcode to my memory card and tried to “print” to play to test it out first, but no sound comes out. Would you mind providing any guidence? This is the midi I was trying to use, and saved as g-code: go to online sequencer dot net slash 4331609
Yeah, there are definitely databases with melodies out there, and plenty of ways to create your own if you’re up for a bit of customisation. Some apps let you edit and tweak audio files, while others have built-in options to set different sounds for various notifications. Thematic options are a nice touch too—you can pick pre-made tones for birthdays, holidays, or even seasonal vibes to switch things up easily.
I like the little jingle.
The question now is how to change the sound when turning on the printer