1. Because of the placement of the ♭ in ♭Flat, that's actually read as "FlatFlat".
2. The note D♭ is the same as the note C♯.
It would be better as Bx (B double-sharp), which is enharmonic with C#
Just fork C, name it B#, and you're done.
> 2. The note D♭ is the same as the note C♯.
Well, actually...
I haven't played guitar in 20 years but I think D flat would have been a much better name
B flat (or A sharp) is the relative minor of C# major, so I think that is what they were going for.
There are products where B stands for 'be' in combination with 'gone'. So in a way it says "be flat" as a program invocation, it's not just about notes if you ask me.
This is how I interpreted it. "Be flat", as in, be as small as possible.
D is a programming language that's currently used, B is not.