User Manual

Shure Incorporated
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Adjusting Gain
Monitor the audio meter on the receiver display when setting the transmitter gain. The OL indicator should only illu
minate infrequently when you speak loudly or play your instrument loudly.
BLX1
Rotate the audio gain adjustment to increase (+) or decrease (−) the gain until desired level is reached.
For instruments, turn gain to minimum setting. For lavaliers, increase the gain as desired.
BLX2
The BLX2 features two gain level settings:
• Default
• -10 dB
Use the default setting for most situations. If the receiver audio OL indicator displays often, set the microphone to
-10 dB.
1. To change the gain to -10 dB, hold down the channel button until a small dot appears in the lower right hand
corner of the transmitter display.
2. To change the gain back to default, hold the channel button until the dot disappears.