| Digest Nr | Subject and Author |
 |
| 2025.03.30.02 | Adding Natural Dynamics To Piano Roll Scans, from Piotr Barcz |
| 2023.07.10.01 | Adding MIDI Control to Fair Organ "Madam Laura", from Mikey Mills |
| 2016.11.06.04 | Adding Pipes to a 20-note Hofbauer Crank Organ, from Charles Davis |
| 2012.11.10.04 | Adding Lyrics to Piano Rolls, from Spencer Chase |
| 2012.09.20.05 | Adding Expression to MIDI Files of 88-note Rolls, from Spencer Chase |
| 2012.02.22.03 | Program for Adding Lyrics to MIDI Files, from Geoff Ward |
| 2011.10.24.01 | Program for Adding Lyrics to MIDI Files, from Spencer Chase |
| 2011.10.23.04 | Program for Adding Lyrics to MIDI Files, from Geoff Ward |
| 2011.10.15.04 | Program for Adding Lyrics to MIDI Files, from Spencer Chase |
| 2011.08.09.05 | Adding Sing-Along Words to MIDI Files, from Spencer Chase |
| 2011.08.07.02 | Adding Sing-Along Words to MIDI Files, from Geoff Ward |
| 2011.03.22.03 | Adding MIDI Control Without Modifications, from Spencer Chase |
| 2008.12.07.01 | Adding MIDI Control to a Player Piano, from Wagner Mello |
| 2008.02.01.11 | Adding Xylophone in Seeburg Model L, from Don Teach |
| 2008.01.31.13 | Adding Xylophone in Seeburg Model L, from Don Janisch |
| 2007.09.10.06 | Adding a Xylophone or Bells to a Fotoplayer, from James Huffer |
| 2007.06.16.04 | Adding In-line Magnet Valves to Ampico Grand, from Walter Tenten |
| 2007.06.15.06 | Adding In-line Magnet Valves to Ampico Grand, from John McClure |
| 2006.09.29.06 | Adding Player Action to Parlor Organ, from Mike Knudsen |
| 2006.09.28.02 | Adding Player Action to Parlor Organ, from David Schroth Jr. |
| 2005.03.20.08 | Adding Pipes to "O" Roll Orchestrion, from Hal Davis |
| 2005.03.19.04 | Adding Pipes to "O" Roll Orchestrion, from John A. Tuttle |
| 2005.03.18.09 | Adding Pipes to "O" Roll Orchestrion, from John A. Tuttle |
| 2005.03.17.08 | Adding Pipes to "O" Roll Orchestrion, from Nicholas Simons |
| 2005.03.17.07 | Adding Pipes to "O" Roll Orchestrion, from Paul Camps |
| 2005.03.17.06 | Adding Pipes to "O" Roll Orchestrion, from Don Teach |
| 2005.03.16.04 | Adding Pipes to Orchestrion, from Charlie Morgan |
| 2005.01.12.06 | Adding MIDI Control to Pneumatic Player Systems, from Mike Ames |
| 2004.08.17.06 | Adding Organ Pipes to Player Piano, from Jeff Bridges |
| 2003.10.09.11 | Adding Expression Codes to 88-note Piano Rolls, from Spencer Chase |
| 2003.08.29.04 | Adding Organ Pipes to a Nickelodeon, from John Rutoskey |
| 2003.06.25.11 | Adding MIDI Control To an Existing Instrument, from Tony Decap |
| 2003.05.29.10 | Adding Electric Vacuum Pump to Player Piano, from Roger Salt |
| 2002.12.23.09 | Adding PianoDisc Symphony Pro Sound Card, from Bob Kiessel |
| 2002.07.25.11 | Adding Foot Pedal Exhausters to Duo-Art Grand, from Bernt Damm |
| 2002.07.23.08 | Adding Foot Pedal Exhausters to Duo-Art Grand, from Doug Wendel |
| 2002.07.21.07 | Adding Foot Pedal Exhausters to Duo-Art Grand, from Craig Brougher |
| 2002.07.19.09 | Adding Foot Pedal Exhausters to Duo-Art Grand, from Randolph Herr |
| 2002.07.19.08 | Adding Foot Pedal Exhausters to Duo-Art Grand, from Bernt Damm |
| 2002.07.17.11 | Adding Foot Pedal Exhausters to Duo-Art Grand, from Julian Dyer |
| 2002.07.16.10 | Adding Foot Pedal Exhausters to Duo-Art Grand, from Randolph Herr |
| 2002.07.12.05 | Adding Foot Pedal Exhausters to Duo-Art Grand, from Julian Dyer |
| 2002.07.11.06 | Adding Foot Pedal Exhausters to Duo-Art Grand, from Doug Wendel |
| 2002.04.17.03 | Adding MIDI Control to a Player Piano, from Nevin Engle |
| 2002.03.13.10 | Adding MIDI Control to Pneumatic Player Systems, from Mike Knudsen |
| 2002.03.12.02 | Adding MIDI Control to Pneumatic Player Systems, from Willy van der Reijden |
| 2002.03.05.06 | Adding MIDI Control to Pipe Organ, from Vern Jones |
| 2002.03.04.09 | Adding MIDI Control to Duo-Art Pipe Organ Player, from Pete Knobloch |
| 2002.03.04.08 | Adding MIDI Control to Pneumatic Player Systems, from Vern Jones |
| 2002.03.03.04 | Adding MIDI Control to Pneumatic Player Systems, from Paul Morris |
| 2002.03.02.02 | Adding MIDI Control to Pneumatic Player Systems, from Allen Moe |
| 2002.03.01.07 | Adding MIDI Control to Pneumatic Player Systems, from Mike Ames |
| 2002.02.28.05 | Adding MIDI Control to Pneumatic Player Systems, from Ed Gaida |
| 2002.02.28.04 | Adding MIDI Control to Pneumatic Player Systems, from Mike Knudsen |
| 2002.02.27.09 | Adding MIDI Control to Pneumatic Player Systems, from Craig Brougher |
| 2002.02.27.08 | Adding MIDI Control to Pneumatic Player Systems, from Harald Mueller |
| 2002.02.26.15 | Adding MIDI Control to Pneumatic Player Systems, from Harald Mueller |
| 2002.02.26.14 | Adding MIDI Control to Pneumatic Player Systems, from Mike Knudsen |
| 2002.02.25.10 | Adding MIDI Control to Pneumatic Player Systems, from Ray Finch |
| 2002.02.25.09 | Adding MIDI Control to Pneumatic Player Systems, from Harald Mueller |
| 2002.02.24.11 | Adding MIDI Control to Pneumatic Player Systems, from Phil Housh |
| 2002.02.23.07 | Adding MIDI Control to Pneumatic Player Systems, from Randolph Herr |
| 2002.01.04.09 | Adding a Xylophone to a Player Piano, from Bob Lang |
| 2002.01.04.08 | Adding a Xylophone to a Player Piano, from Andy LaTorre |
| 2002.01.04.07 | Adding a Xylophone to a Player Piano, from Jim Quashnock |
| 2002.01.03.08 | Adding a Xylophone to a Player Piano, from Ray Finch |
| 2001.06.02.08 | Adding Xylophone to Player Piano, from Don Teach |
| 2001.06.01.03 | Adding Xylophone to Player Piano, from John Rutoskey |
| 2001.05.31.04 | Adding Xylophone to Player Piano, from Ray Finch |
| 2000.11.24.09 | Adding Electric Suction Pump to Player Piano, from Mike 'Fox' Morrey |
| 2000.04.27.06 | Adding Ampico Coding, from Michael Waters |
| 1999.04.21.08 | Adding a Sustain Pneumatic to Hardman Duo, from Bryan Cather |
| 1999.02.08.08 | Adding Player Action to Gulbransen Baby Grand, from Tom Detweiler |
| 1999.02.05.10 | Adding Percussion to MIDI File of Piano Roll, from Phil Dayson |
| 1998.02.03.10 | Adding Xylophone to 88-note Player, from Carl Kehret |
| 1998.01.25.11 | Adding Pipes to 88-note Player, from Hal Davis |
| 1998.01.24.17 | Adding Pipes to 88-note Player, from Matthew Caulfield |
| 1998.01.22.21 | Adding Pipes to 88-note Player, from Babs Cannon |
| 1997.12.08.10 | Adding MIDI Control to Existing Player, from Scott Currier |
| 1997.08.31.12 | Adding Print Materials to Mechantiques.com, from Bill Tchakirides |
| 1997.06.11.07 | Adding Instrumentation to Original Machines, from Craig Brougher |
| 1997.01.29.16 | Adding Recordo to Foot-pumped Players, from Ron Rainville |
| 1997.01.24.13 | Re: Adding Recordo Unit, from Don Teach |
| 1997.01.23.16 | Adding Recordo to Foot-pumped Players, from Ron Rainville |
| 1996.12.01.04 | Re: Adding a Xylophone, from Stephen Kent Goodman |
| 1996.11.30.06 | Adding a Xylophone: Questions, from Craig Brougher |
| 1996.11.28.12 | Re: Adding Bells to Foot Pumper, from Stephen Kent Goodman |
| 1996.11.25.02 | Adding Bells to Foot Pumper, from Craig Brougher |
| 1996.11.22.05 | Technical Opinions Sought - Adding bells..., from Stephen Kent Goodman |
| 1996.06.27.04 | Re: Adding a 2nd Crescendo, from Terry Smythe |
| 1995.12.01.08 | Adding Expression to Piano Rolls, from Robbie Rhodes |
| 1995.11.30.04 | Re: Using Midi Editor for Adding Expression Coding, from Robbie Rhodes |
| 1995.11.29.06 | Midi Editor for Adding Expression Coding, from Robbie Rhodes |
 |