
The mission of Patrick Mouthpieces is to provide trumpet players the tools necessary to perform on their instruments what they hear in their head, and to enable us all to switch between musical genres and not compromise sound or performance.
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The CR1.5C has a 27 hole and the back-bore is designed to give a full round dark sound. Even when pushed the sound quality stays the same. The idea was to have a mouthpiece that was very dark and round, and when pushed, had some brilliant qualities without being "edgy" or "nasal" in it's nature.