Which has a bigger cup — Giardinelli 7VM or Yamaha CR-11C4S?

The Giardinelli 7VM has a cup diameter of 16.50 mm / 0.6496 in compared to 16.46 mm / 0.6480 in on the Yamaha CR-11C4S — a difference of 0.04 mm / 0.0016 in. A wider cup generally produces a fuller, darker tone but requires more air support.

How does cup depth compare between Giardinelli 7VM and Yamaha CR-11C4S?

Both mouthpieces share a medium cup depth, so the sound character from depth alone will be very similar.

Giardinelli 7VM vs Yamaha CR-11C4S

Name: Yamaha CR-11C4S
Brand: Yamaha

The Giardinelli 7VM has a wider cup diameter.

Overall Comparison Cup Diameter Cup Depth Rim Width Throat Diameter Backbore Finish Material

The taper behind the throat leading to the shank. Affects projection and tone character.

Mouthpiece A

Giardinelli 7VM

• Cornet

Backbore—

Best suited for

🎵All-round versatile — balanced cup for general playing

Mouthpiece B

Yamaha CR-11C4S

• Cornet

BackboreSemi-narrow

Best suited for

🎵All-round versatile — balanced cup for general playing

Which is better?

Neither mouthpiece clearly dominates the other — the right choice depends on your embouchure, playing style, and the sound you're after. Try both if possible.

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Giardinelli 7VM vs Yamaha CR-11C4S

Playing Characteristics

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