As nouns the difference between mouthpiece and sidetone
is that mouthpiece is a part of any device that functions in or near the mouth, especially: while sidetone is (telephony) the effect of sound that is picked up by the telephone’s mouthpiece and introduced (at low level) into the earpiece of the same handset, acting as feedback.
mouthpiece
Noun
(
en noun)
A part of any device that functions in or near the mouth, especially:
# The part of a telephone that is held close to the mouth.
# The part of a wind instrument that is held in or against the mouth.
A spokesman who speaks on behalf of someone else.
(lb) A lawyer for the defense.
sidetone
English
Noun
(
en noun)
(telephony) The effect of sound that is picked up by the telephone’s mouthpiece and introduced (at low level) into the earpiece of the same handset, acting as feedback.
Anagrams
*