GB
Sound module USM-RC-3
11.10.2021
BEIER-Electronic
29
Volume control
A volume control is possible by an external potentiometer or by different functions
with the radio.
The external potentiometer (100
kΩ)
is connected to X8 (see wiring diagram, page
If no potentiometer is connected, always the maximum volume is used, which is
configured in the Sound-Teacher (10 – 100 %) at Configuration
General
„Volume (%)”.
The volume can be steplessly controlled via one
proportional channel and the "Direct volume
control" setting. A slide switch or knob on the
remote control is recommended with this
function. The proportional channel can in this
case not be used to trigger other functions.
The volume can also be controlled by the remote control. The functions ““
and “Volume -“, must be configured in the Sound-Teacher e.g. to a proportional
channel or to a nautic/multiswitch.
General notes to volume
Please note that the sound files you transfer to the USM-RC-3 should have an
optimal modulation/volume. Common mistakes are far too quiet recordings that can
not be played properly.
The volume of each sound can be changed individually as well. You will find the
setting in your Sound-Teacher on the right side of each sound slot. Values between
10 and 300 % (in relation to the original wav-file) are possible.
If more than one option to control the volume are used at the same time, then the
lowest set volume always controls the maximum volume at the model.
The USM-RC-3 also has the "Mute" function, which can be used to switch off the
entire sound output of the module.
