MMD Archives April 2009 Contents of Digest 2009.04.29 Prev  Next Nr Subject Author 01 AMICA Convention 22-26 July 2009 in Cincinnati Gary Rasmussen 02 QRS Music Rolls on TV Discovery Channel Robbie Rhodes 03 Welte Artist Gabriel Romanowski [Romanovsky] Wayne Stahnke 04 Welte Orchestrion Rolls as MIDI Files John McClelland 05 Scale of 72-key Decap Dance Hall Organ Bob Oppenheim 06 Adjusting Upright Ampico A Roll Tracking System Pat DeWitt 07 Ampico B Intensity Bleed Sizes Paul Rumpf 08 Seek Keytop Piano Player Kent Zacherl