***RE: your punching comments

[Stéphane Collin]

This is a multi-part message in MIME format.

---------------------- multipart/alternative attachment
This test is so easy :

remove the stack from the action
put some (firmly attached) clip leads on the backchecks
put the action into the piano ;
depress the right pedal so to lift up the dampers ;
play the keys, soft or loud ;
what you hear is the contribution of the keyboard shock impulse to =
overall sound.
Now change the front punchings ;
play the keys again ;
the difference you hear now is the difference you will feel in the =
overal sound.

Methink.

St=E9phane Collin.

  ----- Original Message -----=20
  From: St=E9phane Collin=20
  To: Pianotech=20
  Sent: Saturday, January 29, 2005 6:00 PM
  Subject: Re: ***RE: your punching comments


  Hi all Wurzen punching lovers.

  I still believe it is the quality of shock impulse transmitted to the =
case that comes back into the string and mixes with the string energy to =
produce this or that sound in the end.
  I still believe that too hard punchings give a disturbing tac tac =
noise when playing loud in the trebble.
  I still believe that Andr=E9's punchings are really great (the exact =
firmness for sound vs regulation) : no tac tac, no where is the dip, and =
good thump quality.

  My unauthorized thought.

  Best regards.

  St=E9phane Collin.
---------------------- multipart/alternative attachment
An HTML attachment was scrubbed...
URL: https://www.moypiano.com/ptg/pianotech.php/attachments/da/77/9d/ab/attachment.htm

---------------------- multipart/alternative attachment--