battery-powered Dampp-Chaser

[Jon Ralinovsky]

Hello,
At some time this past year, I remember a post that had information 
about a battery-powered Dampp-Chaser for performance pianos.  I 
looked in the archives with no success, so if anyone has information 
about this, please let me know.  Thanks!

Respectfully,
Jon

-- 
Jon Ralinovsky
Piano Technician
Department of Music
Miami University
513/529-6548