1. Resonance Effectivity
2. Dynamics & Sound Character
The counteraction continues to grow with increasing energy. The noise component increases. At a certain point the instrument stops taking in air and the musician feels blocked. Large bore instruments can still take in air, but it just sounds roughly like a metal pail like a cheap "junk" trombone.
3. Concert Hall & Church
The announcement in the great cathedral is fuzzy and difficult to understand without a microphone. If the instrument does not have a clear sound center, musicians cannot express a clear message in the thick soup of air in the church or in the concert hall. To the audience, the sounds appear as blurred as cotton wool.
Violin, oboe, piccolo trumpet can sound squeaky in the living room, but in large churches they sound round and warm to the last corner.
4. On Stage
by Tomomi Kato 2020