sourdine
nounAn obsolete double-reed instrument with a soft tone.
nounA mute, especially one for a violin.
nounA stop on an organ producing a low, muted tone.
Softly played; muted; pathetic.
nounSame as
In the harmonium, a mechanical stop whereby the supply of wind to the lower vibrators is partially cut off, and the playing of full chords softly is facilitated.
nounA
A
an organ stop resulting in a soft muted sound
