French Whistle Keys?

Whistle
1

I’ve been looking at Jackie Proux whistles. I understand that he passed away more than a year ago, but I’ve heard that he has a successor in someone by the name of Guillaume Migault.

However, looking at his price list, he lists whistles in “Re, Do, Sib, La, and Sol”. How does this translate to keys?

http://www.gmpinstruments.com/crbst_7.html

2

Do=C Re=D etc.

3

So “Re, Do, Sib, La and Sol” would be “D, C, Bb, A and G”. Have I got that right?

4

:thumbsup: