JOBY Wavo AIR 2-Person Digital Wireless Lavalier Microphone System (2.4 GHz) - Manual (Page 20)

Problem Cause Solution
The sound is noisy
and/or frequent
interruptions
There is a signal
interference
Try to stay away from
interference sources
such as: water, big metal
surfaces, overhead
telephone lines, fluorescent
lights, metal fences.
The radio signal is
weak
Try to maintain line of sight
between TX and RX. If
obstacles are unavoidable,
try to shorten the distance
between the devices.
Transmitter gain and/
or camera gain are
too high
Lower the gain on the
camera then lower the
gain on the TX if it is still
distorting.