"Is there a tonal difference? Yes, definitely. For one thing, short scale basses sometimes use a heavier string gauge than their long scale brothers, which imparts a thicker and more bass-heavy tone than lighter strings with more brightness and snap.
Yeah, I guess a 43 inch double bass has a tone so "bright and snappy" that it is beyond the limit of human hearing then? If you want to prove your point then quoting marketing copy is useless. This argument will go nowhere until someone makes and posts some spectrograms. Seems to me that if short scale basses had a tone that was clearly superior to long scale basses then they would have displaced them entirely in the decades since the electric bass was first mass marketed. Likewise, if the tone of short scale basses were so inferior that they were useless they would have disappeared.
As a long scale player I have both short scale and longer scale yet owners telling me that the tone of their basses are superior because of the scale length! So either Leo Fender chose the optimally poor scale length to standardize on or all these "my scale length has better tone than your scale length" claims are more wishful thinking than "fact". I tend to believe the latter but show me the spectrograms and I can be convinced.
Ken
Just as well, didn't have to compete with my sister who was the violin protege par excellance' I play a nice piano too - have an octave +2 reach, but my fingertips are kinda wide so I have an issue of them virtually getting stuck between the black keys. PArticularly on cheap keyboards where they cheated them a little small.