Is there a way to turn off the sound in the editor?
Y a-t-il un moyen de désactiver le son dans l'éditeur ?
OoB Editor : ALT + S to switch ON/OFF
Map Editor : ALT + P/M to increase/decrease the sound
Doctrine : A text in the main page of the editor
For the 2 first editors, take a look at the Help page.
That said, tables about the shortcuts are in the editor manual (page 42 / 70)
JMM