Photo, Allan Reyes

Most woodwind instruments come in several sizes, and a naming system is required for describing the size and pitch of each. The most familiar for players of modern Western woodwinds is that used for (for example) the clarinet and saxophone families, with most of those instruments being described as “in B-flat” or “in E-flat.” However, there are several other systems in use in the larger woodwind family tree. This can be confounding for newcomers to folk, ethnic, and period woodwinds, but I’ll attempt to shed some light on things.

Here are the four primary systems. The names are my own:

• Modern. This system is used for modern Western orchestral/band woodwinds and brasses. In this system, each member of the instrument family (such as all of the clarinets) match a written pitch to a fingering, so that, for example, a written C can be fingered the same way on any of the clarinets, and the actual pitch produced depends on the instrument’s size. (Playing written C, incidentally, produces the sounding pitch for which an instrument is named: Playing “C” on a B-flat clarinet produces a sounding B-flat, “C” on an A clarinet produces a sounding A, and so forth.) This is convenient to the clarinetist, but awkward for composers, copyists, conductors, and others dealing with multiple transpositions. It also leads to oddities such as the lowest contrabass clarinets, like all their clarinet siblings, being notated in treble clef. Read More “Understanding woodwind key nomenclature systems”