Muting the sound in the staff

[astudent]

Hello,
I have a techniqal question:

I'm using earmaster school 5 and would like to mute the sound in the staff on a mouse click without muting it in the piano.
Is it possible?

Thanks

[Quentin]

Hello,
This is unfortunately not possible, as the "Play tone on mouse click" option is applied to all instrument interfaces.