LX Wireless
18
GAIN AND SQUELCH ADJUSTMENT
Adjusting the Transmitter Audio Gain Level (Figure 16)
The transmitter audio gain level has been factory pre-set to provide satisfactory out-
put in most applications. However, for loud singers or high-output musical instruments,
the preset level may be too high, as indicated by constant glow of the red light on the
receiver audio level meter. Soft-spoken talkers or singers may find that the factory set-
ting is too low, as indicated by the failure of the amber audio level light to light at all.
To adjust the audio gain, locate the transmitter audio gain control and use the sup-
plied screwdriver to adjust the control.
•
For
high sound pressure level applications, such as loud singing, decrease the au-
dio gain level by rotating the gain control counterclockwise (while the vocalist is sing-
ing or the musical instrument is being played) until the red audio level light on the re-
ceiver flickers occasionally.
•
For
low sound pressure level applications, such as soft–spoken talkers, increase
the audio gain level by rotating the gain control clockwise (while the vocalist is sing-
ing or the musical instrument is being played) until the red audio level light on the
receiver flickers occasionally.
NOTE: If you are using the WH20TQG headset, you will need to increase the gain level
to the full clockwise position. Then, if necessary, rotate the control back slightly.
FIGURE 16
LX1
INCREASE GAIN
DECREASE
GAIN
LX2
INCREASE
GAIN
DECREASE GAIN
TRANSMITTER AUDIO GAIN LEVEL ADJUSTMENT