From: Douglas Tate Date: Wed, 2 Oct 1996 20:38:26 +0100 Subject: Breaking in of reeds etc
Vern Writes: ##################### I recently had the opportunity to ask about breaking in metal parts of a professor of materials engineering at Univ Cal Irvine. She said that she knew of no break-in effect where gentle cycling of a new metal part would improve its fatigue life. I have not been able to find any such effect in my own search of the literature. Must we not conclude that the break-in ritual affects the player and not the harp? #################### Oh dear Oh dear. I agree with Vern on this one! It is not true when one considers a fine acoustic guitar where there does seem to be a mechanism which affects the crystalisation of the glue and therefore the tone. With the harmonica I think it is the settling of deposits of saliva around the reeds gradually making the instrument more responsive. If we play fully straight away I think that the expected volume and 'nuance' is not present and the reeds are strained by the player trying to achieve the sound.
The only reason I would agree slightly with Mike Curtis on this one. ( Drive one handed and signal Left with your harp at 45 MPH until it is full of bug bodies. This will have the same effect.