Tsunami TSU-1000 1 Amp Digital Sound Decoders - Steam -- Denver & Rio Grande Western C-Class

Tsunami(TM) Sound Decoders This high-performance, onboard locomotive sound system combines a full-featured sound system, four Hyperlight lighting effects, a motor controller and a DCC decoder into a single, integrated unit. Compatible with NMRA standards and Recommended Practices, the Tsunami can also be used on DC layouts with a conventional power pack. At Tsunami's core is a true 16-bit Digital Signal Processor, or DSP, capable of executing over 120 million instructions per second. This provides 14 functions, over 22 individual sounds, and 4 special effects including the ability to alter the exhaust sound automatically in response to changes in the engine load. Each Tsunami supports 7 bit address modes for compatibility with simple systems and allows for programmable acceleration, deceleration and starting voltage. The units also support 14 bit address modes for any loco number up to 9,999 and programming on the main. Throttl