Experience the Evolution of SILENT Brass™

Pickup Mute™ and Personal Studio™ for Tenor Trombone & Tenor Bass Trombone
(with Brass Resonance Modeling™)




You want to play when and where you like, without being confined to a time or place… Yamaha’s next generation SILENT Brass™ makes it possible. The new SILENT Brass™ consists of a smaller, lighter, freer blowing Pickup Mute™, and the Personal Studio™, which features Yamaha’s exclusive Brass Resonance Modeling™. Used together, the two deliver the natural acoustic tone you hear when playing without a mute, making it feel as though you are playing mute free.

Pickup Mute™

Model PM5X
Dimensions (Diameter x
129 x 220mm (5-1/16" x 8-11/16")
Weight 155g (5.5 oz.)
Internal Microphone Electric condenser microphone
Pickup Output Jack Mini phone jack
Nominal Level -25dB~-35dB
Brass Resonance

Personal Studio™

Model STX
Dimensions (W x D x H) 70 x 20 x 98mm
Weight 69g (2.4 oz) without batteries
Jacks and Terminals MUTE IN, AUX IN, PHONES
Control VOL. (volume), Reverb type, Power ON/OFF
Brass Resonance
Yes (It behaves correctly only when compatible Pickup Mute™ is
connected to Personal Studio™.)
Power Supply AA alkaline or nickel-metal hydride batteries x 2 (3V DC)


Included Accessories Cable, Stereo Earphones, Owner’s Manual