Unidirectional microphones, exhibit a phenomenon known as
“proximity effect.” Very simply put, proximity effect is a resulting
change in the frequency response of a microphone based on the
position of the microphone capsule relative to the sound source.
Due to the result of the proximity effect, slight adjustments of the
microphone position and angle can make a big difference in sound.
Specifically, when you point the microphone directly at the sound
source (on axis) you will get the best frequency response, however
when you start pointing the microphone slightly away (off axis)
you will notice the low frequency response dropping off and the
microphone will start to sound thinner.
The Q8x will boost bass frequencies when the microphone is between
0 – 2 inches from the sound source. As you move the sound source
further away from the microphone, the bass response will gradually
roll off.
Proximity Effect
20
-20
-10
0
10
dB
50
100
200
500
FREQUENCY IN Hz
1000
2000
5000
10000
20000 Hz
