User manual

rev.10
MCR41-MCR42 User Manual
14
Edit RX: Frequency
If the specific group/channel is not locked, then can be
edited in this menu.
Edit RX: Squelch
This menu allows to disable the RF squelch (OFF) or to setup
the desired squelch level in dBµV (note 0 dBµV is equal to -
107 dBm).
Edit RX: Expander
MCR41/42 supports 2 different type of “Companding
systems”
ENR-Wisy: designed for maximum noise reduction
ENC-Wisy: designed for maximum audio fidelity (use this in
case of special vocal application or to remote instruments)
MCR42 core is a power digital audio processor that, besides
an unbeatable audio quality and flexibility, can emulate
most companders systems on the market. On this menu you
can setup the audio companding chipset emulation. ENR is
emulating the Philips™ SA572 and PTT digital data of
Wisycom transmitters. Other setups can be loaded on
request.