GCodes: Is there a beep command we can send to the maker after a job completion?

[TopQuark 1]

I want to hear my machine beep after it finishes a build.  That's all.  It beeps on boot, so it shouldn't be difficult to find it.

Anyone know if there is a trigger code for this?

[Smithy 1,145]

Depends on your printer if it is possible or not. 

You don't say which printer you have, so nobody will be able to help you.

[TopQuark 1]

  Well, the gcode command set is likely a fixed set (api), and the compliance is machine specific and excludes things like machine tool changes, or codes that operate other types of CNC controlled machines.    Of course all machines are slightly different, like NVidia video cards.  Some "do it all" and others only pat of the set.  So, it beeps on boot, so there should be access to that part of the controller.  I was just wondering if there was a Gcode for belching out a tone.

My machine is a "Bornnew Artist- D Pro"  It says "JG Maker" all over it.  Thanks for your assistance.

[Smithy 1,145]

Maybe that helps:

https://marlinfw.org/docs/gcode/M300.html