Technical data

D Sound module USM-RC-2
01.03.2012 BEIER-Electronic 53
Configuration – engine sound
Driving sound
At this point you can define whether the model is fitted with one or two motors whose
speed dictates the driving sound.
If two motors for engine sound are selected, you can decide if an average speed of
both motors (or proportional channels) should be used to set the volume of the motor
sound. Otherwise the faster motor will be used to define the sound volume of both
motors.
Additionally in two engine mode, you can chose if proportional channel #2 is only a
steering channel, so after
the sound module, the throttle channels and steering
channels are superimposed using a mixer. In this case the direction of the vehicle is
only defined by proportional channel #1.
Thresholds for “slow down” and “speed up”:
These thresholds set how strong the speed must be changed so that the normal
driving sound is changed to deceleration or acceleration.
If you activate “fast switching”, the module immediately switches when the speed is
changing. This is particularly useful for long sounds in the driving sound slots. If the
module is required to simulate a slow-revving engine (e.g. single-cylinder motor), fast
switching should be deactivated.
The brake sound threshold determines how strongly the vehicle must be decelerated
before the brake sound is played.
The brake light threshold determines how strongly the vehicle must be decelerated
before the brake light is switched on.
The higher these thresholds are set, the more must the vehicle be decelerated in
order to trigger the associated functions.
In two engine mode you can also define a threshold for cornering squeak. The higher
the value is, the more the steering must be moved to trigger the cornering squeak.
Automatic driving sound activation: