Regarding Spectrum Sound

[Irbricksceo]

So, before I install sound in another Locomotive, I Obtained a Spectrum 2-10-0 with sound (I mentioned in another post having two decapods , this is the second). Anyway, I love it, Sounds Great, One thing though. To the best I can tell, It has a medium steam decoder, odd choice for a class Ye but I digress, my question is, Do spectrum's come with non-standard Tsunami's? I ask because it seems to have fewer functions, and only 3 whistles (the Tsunami site lists 7)

[Doneldon]

Irb-

Sound value locomotives have an abbreviated function menu.

                                                                                  -- D

[ACY]

Sound value locomotives have an abbreviated function menu.

The Decapod (2-10-0) was never made as a "Sound Value" locomotive, regardless the Tsunami decoders in all Bachmann products do not have all the features available that their separate counterparts feature, which is the point you were getting at.