App Description

TROMBONE is a performance musical instrument for your iPhone. It plays, sounds, and operates like a real slide trombone.

Realistic controls * Real samples * Real chromatic control over more than two octaves * a flexible sound engine * a visual synthesizer * wireless MIDI control! * record your performances, and listen in the browser/email/embed them!

TROMBONE controls are based upon the principles of a real trombone. You can adjust this control to include breath, touch, and even tilt control.

It's a great way to learn how a trombone works, and it's expressive enough to be a real instrument for proficient musicians.

TROMBONE includes a unique sound engine that uses sound samples of real instruments -- including a Bb trombone, a trio of trombones playing in unison, and a trombone with a cup mute inserted.

TROMBONE also features the Visual Synth. Create your own sounds with our additive synthesizer, adding reverb, filters, and sculpting the overtones to explore the soundscape.

Control your music studio with TROMBONE -- full MIDI control is included via the musicofx midi tool [PC *and* Mac], free with TROMBONE! Control GarageBand, Reason, or Logic wirelessly -- a new performance MIDI controller!

Finally, you can record and share your TROMBONE performances. Upload, download, vote -- you can even listen to them in your browser, embed them in your blog, or send them to Mom in an email.

Check out TROMBONE today -- and check out the rest of our awesome new musical instruments in the music of expression series! Find out more at our website,

iPhone Screenshots

(click to enlarge)

TROMBONE musicofx screenshot 1 TROMBONE musicofx screenshot 2 TROMBONE musicofx screenshot 3 TROMBONE musicofx screenshot 4

App Changes