Quote:
Originally Posted by PSH  the trigger serves the same function as the 3rd slide finger ring on a trumpet. so the difference is that Ds and C#s on a flugel with a trigger will play in tune. I have no info on rotary valve horns...perhaps someone else can chime in?
~PSH |
A thirde slide trigger is standard on my rotary flugels, as most makers, such as Thein Brothers.
In addition, a first slide trigger could be added.