7
ASSEMBLE DIMENSIONS
Type of transducer
Condenser
With an extremely light weight diaphragm, it is very
sensitive to sound. Very small versions are available
for hidden applications. High performance condenser
microphones are regarded as standard equipment in
recording studios for extreme detail capturing. They
operate with phantom or battery power.
Type of directivity
Cardioid
It picks up most signal on axis, rejects side noise, and
picks up least to the back. It is suitable for live sound
reinforcement. With its apparent proximity effect, most
singers like to take advantage of the bass boost but
cardioid mics are not good for speech.
KNOWING YOUR MICROPHONE
Unit:mm
Ø20mm
Ø74mm
Ø15m
m
Ø74mm
60m
m
50m
m
Ø20mm
Ø50mm
HM22
HM23
