User Manual

18
Yamaha Mouthpieces
Standard Series
Brass
French Horn Mouthpieces
Model
No.
Rim
Cup
Depth
Throat
(mm)
Backbore Playing Characteristics
Inner
Diameter
(mm)
Contour Thickness
28B 16.87 Standard Semi-thick
Semi-
shallow
(V cup)
3.90 Semi-wide
Ideal for B
b
/HF horns. Smallest “V” cup in the
line, but with a soft, mellow tone.
29B 17.07 Standard Semi-thick
Semi-
shallow
(V cup)
3.90 Semi-wide
Fairly thick rim with a relatively small inner
diameter for superior high tone. Medium throat
for easy all-around playing.
29C4 17.0 8 Semi-flat Thick
Standard
(U cup)
3.98 Standard
Ideal for B
b
/HF horns. Relatively sharp shoulder
and medium throat for clear tone.
29D4 16.88 Semi-flat Standard
Semi-deep
(double
cup)
4.50
Semi-
narrow
Double-cup combining medium and extra-deep
“V” cups. Fairly small inner diameter, but with a
large throat for rich tone.
30B 17. 27 Standard Standard
Semi-
shallow
(V cup)
3.90 Semi-wide
Standard “V” cup model with a larger inner rim
diameter than the 29B. Smooth airflow. Ideally
matches horns with a very narrow bell.
30C4 17. 28 Semi-flat Standard
Standard
(U cup)
3.98 Standard
Medium inner rim diameter and “U” cup for fast
response. Standard type with ideal resistance
and powerful, rich tone.
30D4 17.0 8 Semi-flat Standard
Semi-deep
(double
cup)
4.50
Semi-
narrow
Exceptionally rich tone. Matches horns with a
wide bell. Excellent stability on high notes.
31B 17.47 Standard Standard
Semi-
shallow
(V cup)
3.90 Semi-wide
Medium inner rim diameter with a “V” cup for
a “traditional” soft horn tone. High volume over
a wide range. A good match for horns with a
narrow bell.
31D4 17. 28 Semi-flat Standard
Semi-deep
(double
cup)
4.50
Semi-
narrow
Heavy tone and high volume. Relatively flat rim
of medium thickness for easy playability.
32B 17.67 Standard Semi-thick
Semi-
shallow
(V cup)
3.90 Semi-wide
Large inner rim diameter for outstanding low-
note tone. Largest “V” cup in the lineup. Rich,
mellow tone.
32C4 17.4 8 Semi-flat Standard
Standard
(U cup)
3.98 Standard
Plenty of volume. Relatively flat rim of medium
thickness for easy playability.
32D4 17.4 8 Semi-flat Standard
Semi-deep
(double
cup)
4.50
Semi-
narrow
Largest double-cup in the lineup. Also ideal for
Wagnerian tuba. Large cup volume for a dark,
heavy sound and easy low notes.
33C4 17.6 8 Semi-flat Standard
Standard
(U cup)
3.98 Standard
Large “U” cup. Can deliver a big, expansive
sound. For advanced players.
33B 17. 87 Standard Semi-thick
Semi-
shallow
(V cup)
3.90 Semi-wide “V” cup with rich and mellow tone.
34B 18.07 Standard Semi-thick
Semi-
shallow
(V cup)
3.90 Semi-wide
Largest “V” cup in the lineup. Heavy sound and
low notes. For advanced players.
34C4 17. 88 Semi-flat Standard
Standard
(U cup)
3.98 Standard
Plenty of volume. “U” cup for powerful
performance.
35C4 18.08 Semi-flat Standard
Standard
(U cup)
3.98 Standard
Largest “U” cup in the lineup. Can deliver a
heavy sound. Suitable for large orchestras.