Disklavier

This problem is now solved.  Thanks guys! I found your discussion on how to do the Keyboard Measurement routine in the Maintenance mode calibration.  I'm at awe I can't believe how soft the volume is at -10 and still not dropping a note.  I can't even play manually that soft haha!  In fact, I have to raise the lid to increase the volume a little bit more.  

The only issue that remains is when the volume is raised to -9, you hear a disproportional doubling of sound pressure.  From -9 and upwards, the loudness progression is linear.


Joe
 

--- In disklavier@yahoogroups.com, "nehs1975" <nehs1975@...> wrote:
>
> I have a fairly new DC2B (Mark III, with record, DKC-60RCD controller).  Serial number 6215XXX.
> 
> When playing songs thru it, whether from built-in songs, to PianoSoft discs, to downloaded MIDI, the piano drops half of the notes when the volume is at the softest level (-10).  
> 
> It seems like a huge jump in volume when you go from the softest (-10 LED is lit) to the next higher volume level, (-10 and -8 LEDs are lit).
> 
> I don't have a calibration manual or know anything about performing a maintenance but I can learn that if you think this issue is related to calibration/maintenance.
> 
> Thanks in advance!
> 
> Joe
>