YTR-938FFMS Rotary Trumpets
Development Artist: Markus Bebek
![](/id/files/7676316FFD1D4FCF98412CC3A0EC69E4_12074_240x294_c420aa141803c95805e6f5fedf11a151.jpg)
The FFM in the model number stands for Frankfurt am Main. The YTR-938FFM was developed at the Yamaha Frankfurt Atelier with input from Markus Bebek, Associate Principal Trumpet of the Opera Frankfurt am Main.
Rotary Valve “Light-Touch Mechanism”
![](/id/files/509A8330C3DD451890D07EE4F2621115_12074_240x215_541f1c9fa28e5a6b65a0880989379104.jpg)
The rotary valves allow excellent playability without stress on musicians’ fingers. The light valve action allows the player to concentrate on musical expression.
Adjustable Mouthpiece Receiver
![](/id/files/FE83D0A78C274C8DB19DCAD5C04856EB_12074_240x247_1ed42e7bedc2f8f724f0d320141907fa.jpg)
The space between the mouthpiece and the leadpipe can be adjusted to suit a player’s preferences in resistance and playability.