Note 

This is a complete kit with all you need

• USB with software
• Speaker
• USB cable
• Volume knob

• Individually programmable module to control sound-, light- and servo-
  functions with only one module
• Over 160 sounds and noises adjustable
• 4 sounds can be played simultaneously 
• Speed-dependent motor and movement sounds 
• Powerful built-in amplifier for an optimal sound quality 
• 12 switching outputs for LEDs, lamps, relays, etc. 
• Free programmable light and sound sequences 
• 2 programmable servo outputs 
• Easy transfer of settings with a micro SD card 
• Easy updating of Sound-Teacher and firmware 
• Extension accessories available.

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Description

The sound module USM-RC-2 is the successor of our popular USM-RC module with improved and extended functions and applications. Both modules are developed especially for RC model construction in order to equip models for land, air and sea, with realistic and speed-dependent driving and engine sounds. Driving noises sound very authentically due to detailed starting, stopping, idling, accelerating, running, braking and reversing sounds. To make model and surrounding noises perfect up to 30 additional sounds can be played next to engine sounds. Furthermore you can use 8 easy configurable random sounds, as well. 

The USM-RC-2 can play up to 4 sounds simultaneously. This means, additional to normal engine or driving sounds, up to three additional or random sounds can be played at the same time. All sounds have a quality of 44,1kHz and 16 bit. 

On our DVD-ROM we offer a wide range of different sounds for almost all model types. In addition you can edit your own sounds for your individual application with the included software "Audacity". With our software "USM-RC-2 Sound-Teacher"(for Windows) you can compile different sound and light functions and transfer them onto a micro-SD card, which is inserted into the USM-RC-2. This means you can use one sound module for several models. You only need to change the SD card. 

The USM-RC-2 contains a powerful double amplifier (2x20W), therefore no additional amplifier is required, you only need to connect one or two loudspeakers for an optimal volume. We recommend the loudspeaker.Speaker 4R-25W-90

Due to a high number of running steps (internally up to 255) the speed-dependent driving and engine sound transitions are played smoothly without any steps or interruptions. 

In order to adjust engine sounds to the corresponding driving speed, the pace (voltage) is measured either at the cruise control/drive motors (analogue and mix mode) or at the proportional channels of the receiver (digital mode). 

In digital/mix mode you can easily connect the sound module with up to 4 servo cables to any RC-receiver.

With one-channel multi-function selection (EKMFA mode) it is possible to control up to 16 functions of the sound module with only one single proportional channel. This is very useful when you have only one proportional channel left. 

The nautic mode is a further option to trigger functions of the USM-RC-2. For this mode the transmitter requires a suitable multiswitch (e.g. BEIER-Electronic Nautic-Multiswitch NMS-16-R, NMS-16-G, NMS-24-G, Graupner Nautic-Expert Modul Nr. 4108, Robbe Multi-Switch 16 Modul Nr. 8084). 

The USM-RC-2 contains 12 switching outputs for connecting LEDs, lamps and relays. Different light effects (e.g. brake lights, indicators, hazard warning lights, machine-gun fire or flickering-lights) can be implemented at these outputs. 

The switching outputs can be divided into 2 output groups. For these 2 groups you can define output sequences for example with moving lights, rotating lights or beacon lights for airplanes. 

For movements the USM-RC-2 offers 2 servo outputs, which can be used for various motion application combined with the matching sound.