M300 Sound is almost inaudible ?
- Hello everyone...
I have a small problem with the M300 command.
After putting this command in Simplify3D "M300 S3000 P1000" to warn me of the end of my printing. But the sound is almost inaudible ...
I put the volume of my PanelDue 5 and nothing helps, the sound is still almost inaudible ...
Do you have a solution ?
Thank you !
- Bonjour à tous...
J’ai un petit problème avec la commande M300.
Après avoir mis cette commande dans Simplify3D "M300 S3000 P1000" pour m’avertir de la fin de mon impression. Or le son est presque inaudible...
J’ai mis le volume de mon PanelDue sur 5 et rien n’y fait, le son reste toujours presque inaudible ...
Avez-vous une solution ?
resam last edited by
Try a lower frequency - the S parameter.
I am using this snippet to beep after the print has finished:
M300 S200 P500 ; beep G4 S1 M300 S200 P500
A Former User last edited by
does the inaudible sound last for 1 second? (P1000 = 1000ms = 1s)
it may be necessary to add a pause (G4) equal to the duration of the beep after the M300 like that shown in @resam example.
;Play a little beep beep beep to show print ended. M400 ; Clear queue again before jingle G4 S1 M300 P250 S750 G4 P251 M300 P200 S1250 G4 P201 M300 P250 S750 G4 P251 M300 P200 S1250 G4 P201 M300 P250 S2500 G4 P251 M300 P150 S2000 G4 P151 M300 P150 S2500 G4 P151 M300 P350 S3700 G4 P351
Thanks for your advices...
resam: No, the sound does not last more than a second ... (for P1000)
I tried different frequencies and it does not change anything!
I pasted the whole code of Phaedrux and it's the same thing, the sound is very weak. You have to be right next to the screen to hear a semblance of sound!
Little information, when I navigate in the menu of my screen, by pressing the keys of my PanelDue the sound is very correct and if I send directly the code M300 in my web interface the sound is mediocre !
Does your PanelDue enclosure include holes for the sound from the piezo buzzer to pass through?
AFAIR the piezo buzzer is most sensitive around 4kHz.
Check that there isn't still a "Remove after washing" sticker over the buzzer.
The speaker of my PanelDue (i7) has a single hole in its center ... The protective plastic is no longer in place. And as I said in a previous comment, when I browse the PanelDue menu, the sound remains correct (volume level setting 5) but is not extraordinary either ... After looking for long hours, I find an improvement with G4 S1 M300 P950 S6400 but however not enough if one is in another room of the house when the printing is finished.
however not enough if one is in another room of the house when the printing is finished.
I don't think it's really realistic to expect to hear it in another part of the house anyway. It's never going to be that loud. The high pitched beeps are attenuated quite strongly.
You're right ... it's an image to say that if I'm in another room of the house, I do not hear it. Simply, for me, the purpose of a beep at the end of printing is to warn us of the end of an impression if we are busy with another activity (3 or 4 meters of the machine for example) and not to stay nose in front of the machine, do we agree or not? If I have to stay with the machine to watch, what is the end of cycle beep for?