Lately I've noticed that the sustain pedal seems sluggish on my
Duo-Art, so that the effect continues for a second or so after the roll
stops calling for sustain.  It's making the rolls sound muddy.  Any
ideas as to what's causing this?   Thanks!

Chris Morgan

 [ Ooooh!  That sounds like the bleed is clogged!  But it's easy to
 [ fix, Chris.   What's the approved cleaning procedure, folks,
 [ and what other preventative maintenance should the piano owner
 [ perform?  -- Robbie