and compensate by turning up the amplifier volume to increase the sound level as this can easily cause echo or
feedback. In contrast, performers with a ‘’louder’’ sound level should not hold the microphone too close as this
can easily result in distortion by causing the amplifier system to be overloaded.
4.
Furthermore, a large-diaphragm directional microphone has a very distinct proximity effect. When
the microphone is close to the mouth, the bass response is strengthened as the distance gets closer. Therefore,
if a performer’s sound is insufficient in bass, they can hold the microphone closer and use the proximity effect
to help compensate for the lower bass level. Conversely, if a performer’s voice is too heavy in the bass register,
increasing the distance between the microphone and their mouth will decrease the proximity effect and reduce
the bass response, thus making their voice become clearer and brighter.
5.
It is recommended to keep the grille and sponge windscreen clean to avoid any substance blocking the
proximity effect of the microphone.
Bodypack Controls and Indicators
1. Audio Input Connector: TA4F mini 4-pin connector accepts any PRO COMM lavalier, instrument and
headset microphones and cables. (See 5 ways of connection on AF Input Connections)
2. AF Button: Light stands for audio signal. Press it and the light goes out.
3. Antenna: Flexible 1/ 4 wave transmitting antenna.
4. Transmitter Housing: Holds PCB board and wires.
5. Battery Level Panel: Display battery status.
6. CCS IR Port: Align and syncs the transmitter and receiver frequency automatically.
7. Power Button: Press and hold 2 seconds to power ON or OFF.
8. Battery Circuitry Protection Reset Button
9. Battery Compartment: Accommodates one 18500 rechargeable battery.
10. Battery Cover: Hinged cover opens to provide access to one 18500 rechargeable battery.
11. Belt Clip: Detachable and reversible design allows the transmitter to be worn on a belt, waistband, or guitar
strap (Figure 1).