Touch Weight Too Heavy on MX100

Brian Henselman musicmasters@worldnet.att.net
Thu, 9 Dec 1999 23:20:32 -0600


><<          C2      53      34
>>         C3      57      36
>>         C4      60      36
>>         C5      64      38
>>         C6      62      38
>>         C7      62      39
>>         B7      75      41      (C8 felt like it had a mechanical
problem)
>
>Greetings,
>  could these numbers be in reverse order or something?  having 75 grams of
>down weight on B7 is totally out of logic.  If these are the right numbers,
>I would suspect that there is a very tight keybushing in the works here.
>
>Regards,
>Ed Foote

The order may be jumbled, but I doubt it's keybushings causing the problem.
If it were, then why would there be SO much Upweight?  Tight keybushings
cause friction.  This action may be heavy, but it doesn't look burdoned with
friction.

Cheers,
Brian Henselman, RPT
Austin, TX




This PTG archive page provided courtesy of Moy Piano Service, LLC