| Digest Nr | Subject and Author |
|---|
 |
| 2025.09.03.01 | VirtualRoll MIDI Interface System, from Tom Noble |
| 2022.09.26.04 | Electric Magnet Valves for MIDI Interface, from Craig Smith |
| 2022.09.25.06 | Seek Electric Magnet Valves for MIDI Interface, from Steve Muscato |
| 2022.09.23.03 | Electric Magnet Valves for MIDI Interface, from Craig Smith |
| 2022.09.18.02 | Seek Electric Magnet Valves for MIDI Interface, from Paul Camps |
| 2022.09.16.01 | Seek Electric Magnet Valves for MIDI Interface, from Greg Graham |
| 2022.09.14.01 | Seek Electric Magnet Valves for MIDI Interface, from Mark Reed |
| 2021.02.02.04 | Seek Replacement for MIDIator UM0 MIDI Interface, from Martin Wyss |
| 2017.08.04.07 | Bob Hunt VirtualRoll MIDI Interface System, from Steve Greatrex |
| 2017.02.26.07 | Seek Octet UM0 Universal MIDI Interface MMD, from Julie Porter |
| 2017.02.25.01 | Seek Octet UMO Universal MIDI Interface, from John Ravert, Sr. |
| 2014.06.07.01 | Hunt VirtualRoll MIDI Interface in Production, from Herb Lindahl |
| 2013.01.23.04 | Seek MIDI Interface for an Ampico Grand, from Joseph Osborne |
| 2012.12.02.02 | MIDI Interface for Tel-Electric Player, from Bill Klinger |
| 2012.12.02.01 | MIDI Interface for Tel-Electric Player, from Giovanni Vitiello |
| 2012.12.01.02 | MIDI Interface for Tel-Electric Player, from Paul Lehrman |
| 2012.11.30.06 | Seek MIDI Interface for Tel-Electric Player, from Bob Billings |
| 2011.06.08.07 | WIDI Duplex Wireless MIDI Interface Utilities, from Spencer Chase |
| 2009.08.27.06 | MIDI Interface Source, from Robert Rusczyk |
| 2009.08.25.06 | J-Omega Electronics MIDI Interface Circuit Board, from Matthew Caulfield |
| 2007.04.30.05 | PianoDisc 128+ MIDI Interface, from Donald Dusenbury |
| 2007.04.29.06 | Seek PianoDisc 128+ CPU Interface, from Charlie Morgan |
| 2007.04.28.04 | Seek PianoDisc 128+ MIDI Interface & Manual, from Charlie Morgan |
| 2006.08.16.04 | Piano Keyboard to MIDI Interface, from Randolph Herr |
| 2006.08.15.03 | Seek Piano Keyboard to MIDI Interface, from Randolph Herr |
| 2006.06.21.05 | "DecoMIDI" MIDI Decoder Interface, from Patrice Rabby |
| 2005.08.04.05 | Seek MIDI Interface for Old Macintosh Computer, from Bob Taylor |
| 2003.06.19.05 | CD Player & Computer Interface & Windows 2000, from Jim Crank |
| 2003.06.04.17 | Yamaha UX16 USB to MIDI Interface Unit, from Bill Klinger |
| 2002.09.25.06 | Seek MIDI Interface Hardware, from Stephen Lewin |
| 2002.07.24.03 | Seek Octet UM1 Universal MIDI Interface, from Spencer Chase |
| 2001.09.24.04 | MIDI Interface With Memory, from Bob Lang |
| 2001.05.25.01 | Xylotron II MIDI Interface with Memory, from Bob Lang |
| 2000.04.04.07 | "PowerRoll" Tracker Bar Interface, from Michael Waters |
| 2000.02.24.09 | MIDI Interface for Mechanical Music Instruments, from John Wale |
| 1998.05.25.21 | Computer Interface for Piano, from Lee Roan |
| 1998.05.23.04 | Computer Interface, from John Kleinbauer |
| 1998.05.17.02 | MC-2 PianoCorder Interface, from Wayne Johnston |
| 1998.05.11.06 | ' Interface Daily' Interviews Artcraft, from Douglas Henderson |
| 1998.04.27.07 | MC-2 MIDI-to-Pianocorder Interface, from Will Dahlgren |
| 1998.04.26.10 | Seeking Information about PianoCorder Interface, from Wayne Johnston |
| 1998.01.22.20 | Tracker Bar Interface Simulates Ampichron, from Larry Broadmoore |
| 1997.12.02.08 | Seek MIDI Interface for Riverboat Calliope, from Don Elbers |
| 1997.08.04.07 | Player Piano to MIDI Interface, from Gary Rasmussen |
| 1997.08.01.14 | Tracker Bar Valve Interface Device, from Gary Rasmussen |
| 1997.01.23.12 | MIDI is Musical Instrument Digital Interface, from Terry Macham |
| 1997.01.17.09 | MIDI is Musical Instrument Digital Interface, from Andy LaTorre |
| 1995.10.11.05 | Re: MIDI Interface for Player Wurlitzer, from Dale Dohler |
| 1995.10.11.04 | Re: MIDI Interface for Player Wurlitzer, from John Grant |
| 1995.10.10.02 | MIDI Interface for Player Wurlitzer, from Michael Woolf |
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