TCS 1525 WOWSound DCC Sound Decoder WOW-121-Steam 21-pin MTC Plug

Features - - WOW-121 Sound Steam Locomotive Decoder This 21-Pin, 6 function, WOWSound decoder includes all of the amazing features and incredible performance found in a WOW101 in a shorter form factor with the popular 21-Pin plug. This decoder does not include a Keep-Alive™ device, but pairs wonderfully with one of the motherboards below (all of which include a built-in KA2). - Includes Light, Medium, and Heavy Steam Locomotive Sounds! - True CD Quality Sound! No one else even comes close. - 44,100 Samples Per Second at 16 bit resolution. - Dynamic Chuff for naturally realistic chuff sounds. - Optional Keep-Alive for skip free sound and uninterrupted performance. - And many more features. Check back for feature updates!