Artisan Horns Geyer wrap Double French Horn

Based on Carl Geyer’s open wrap layout, this instrument is my version of the design.

I built this instrument as a basis to try out various bracing ideas, using a large bore nickel brass bell, branch and 12mm internal tubing. The result has been surprisingly good, as the sound is centred and more focussed than I expected. I will be building further examples to prototype my production line of this design.