Detail 01
Straight mute
The standard cone-shaped mute. Brightens and thins the tone; it is what plain con sordino markings call for.
Product detailSKU #1274115036046
Humes & Berg151 Tenor Trombone Straight Mute
Independent shopping perspective
The Korena take
Straight mute for tenor trombone. Basic mute for players who need one for band, orchestra, or practice.
Strong match
Who this is for
- Concert band or orchestra parts marked con sordino
- Students needing a first mute for school ensemble
- Cutting volume for practice in a shared space
Consider the trade-offs
When to look elsewhere
- Players needing a cup, harmon, or plunger sound
- Bass trombone — the bell taper is different
- Anyone wanting a specific vintage jazz mute tone
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
Tenor trombone fit
Sized for a tenor bell. It will not seat correctly in a bass trombone, euphonium, or small-bore alto.
Detail 03
Cork seating
Corks hold the mute in the bell by friction. They compress with use and eventually need replacing or shimming.
Final check
Know before you order
- 01Check your bell diameter — mutes fit a range, not every horn
- 02A mute raises pitch slightly; expect to adjust your tuning slide
- 03Corks can seat loosely on a new horn until they wear in
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Will this fit my trombone?
It is made for tenor trombone bells. Most standard tenors work. Bass trombones and larger bells need a bass-specific mute.
02Does a mute change my intonation?
Yes. Straight mutes typically push pitch sharp. Pull your tuning slide out slightly when playing muted passages and listen carefully.
03Is this the right mute for jazz?
A straight mute works for some jazz writing, but cup, harmon, and plunger mutes cover most jazz colors. Straight is the ensemble standard.
04What if it falls out of the bell?
The corks are worn or too thin. Build them up with cork or thin tape until the mute seats snugly without being forced.
