hypercardioid
cardioid mike
cardioid microphone
supercardioid
lavalier
multimike
electrocardiophonography
cardiophonography
phonocardiography
dynamic microphone
vowel
cardiotocograph
vowel sound
magneto-dynamic microphone
vocal chord
bullhorn
overmike
voicenote
multimicrophone
lavalier microphone
electrocardiophonogram
body mic
phonoscope
capacitor microphone
capacitor mike
laryngophony
cardiotachometer
condenser mike
directional microphone
gobo
directional mike
hot mic
condenser microphone
rale
shotgun microphone
shotgun mike
gun microphone
rattling
carbon microphone
gun mike
phonocardiograph
rattle
vocal fold
trachyphonia
cardioscope
laryngophone
warble
echocardiology
ventroapically
echograph