| Digest Nr | Subject and Author |
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| 2024.11.29.01 | PlaySK Piano Roll Reader Supports Scanned Images, from Katz Sasaki |
| 2024.11.24.01 | PlaySK Piano Roll Reader, from Geoff Ward |
| 2024.11.21.01 | PlaySK Piano Roll Reader - Introduction, from Katz Sasaki |
| 2023.10.18.02 | PlaySK Piano Roll Reader Version 3.1 Released, from Piotr Barcz |
| 2022.01.22.03 | PlaySK Piano Roll Reader Converts Video to MIDI, from Piotr Barcz |
| 2021.06.28.01 | PlaySK Piano Roll Reader Converts Video to MIDI, from Phil Dayson |
| 2020.04.13.05 | Protecting Music Roll Reader Contacts, from Craig Smith |
| 2020.04.08.04 | Protecting Music Roll Reader Contacts, from David Evans |
| 2020.04.03.04 | Protecting Music Roll Reader Contacts, from Mark Kinsler |
| 2020.04.01.03 | Protect Roll Reader Contacts With Neon Lamps, from Philip Fortey |
| 2018.11.15.01 | Optical Reader Plays 31-note Organ Roll, from Phil Dayson |
| 2018.11.03.02 | Optical Reader Plays 31-note Organ Roll, from Phil Dayson |
| 2018.03.16.04 | MIDI Encoder System For Roll Reader, from Leonardo Forti |
| 2018.03.13.02 | MIDI Encoder System For Roll Reader, from Walter Tenten |
| 2018.03.10.02 | MIDI Encoder System For Roll Reader, from Leonardo Forti |
| 2018.03.09.03 | Seek MIDI Encoder System For Roll Reader, from Timothy L'Amoureux |
| 2016.11.21.05 | FS: Maas Rowe Carillon Music Roll Reader, from Spencer Chase |
| 2016.10.05.02 | Seek Roll Reader to Operate MIDI Instruments, from Phil Dayson |
| 2016.08.11.03 | Keytop Piano Player With Fiber Optics Reader, from Jerry Holmes |
| 2013.01.02.03 | "MIDI ReadeR" SD Card MIDI File Player, from Jay Caughron |
| 2011.07.29.02 | A New Pneumatic Piano Roll Reader, from Peter Phillips |
| 2011.07.25.06 | New Piano Roll Reader by Peter Phillips, from Glenn Amer |
| 2011.01.22.10 | FS: SD MIDI Reader for John Smith Busker Organ, from Jay Caughron |
| 2009.03.17.04 | Mills Violano Roll Reader, from Tim L'Amoureux |
| 2009.03.12.05 | Mills Violano Roll Reader, from Tim L'Amoureux |
| 2008.09.16.10 | Testing & Regulating Roll Reader Pouch Switches, from Mike Walter |
| 2008.07.17.03 | Seek Key Frame for Book Music Reader, from Mike Schoeppner |
| 2007.09.08.01 | Key System Book Music Reader Pictures, from Nicholas Simons |
| 2007.09.07.01 | Seek Key System Book Music Reader Pictures, from Cees Verschoor |
| 2007.02.19.06 | USB Controller for CIS Optical Roll Reader, from Julie Porter |
| 2007.02.06.06 | USB Controller for Optical Roll Reader, from Julie Porter |
| 2003.12.20.06 | Seek Pneumatic Reader for Piano Rolls, from Duaine Hechler |
| 2003.06.01.02 | Value of "Telectric" Brass Roll Reader Console, from Bob Billings |
| 2003.05.30.08 | Value of "Telectric" Brass Roll Reader Unit, from Frank LaConte |
| 2002.07.09.07 | Building a Pneumatic Roll Reader, from Ingmar Krause |
| 2002.07.08.07 | Building a Pneumatic Roll Reader, from Craig Smith |
| 2002.07.08.06 | Building a Pneumatic Roll Reader, from Andy LaTorre |
| 2002.07.05.03 | Building Pneumatic Roll Reader, from Sam Harris |
| 2001.11.29.12 | Book Music Reader Problems, from Ingmar Krause |
| 2000.09.30.03 | CCD Roll Reader in Germany, from Harald Mueller |
| 2000.01.31.01 | Pneumatic Music Roll Reader for Residence Organ, from Henry Prellwitz |
| 1999.09.09.06 | Electronic Roll Reader, from Andrew Barrett |
| 1999.07.26.15 | High-Resolution Optical Music Roll Reader, from John McClelland |
| 1999.05.08.02 | Music Roll Reader and Perforator Photos, from Richard Tonnesen |
| 1999.02.05.14 | Annular-Ring Light Source for Optical Roll Reader, from Karl Petersen |
| 1999.02.03.08 | Magnetic Reed Switch for Roll Reader, from Craig Brougher |
| 1999.02.03.06 | Advantages of Optical Reader, from Spencer Chase |
| 1999.02.02.10 | Music Wire Fingers for Cheap Roll Reader, from John Kleinbauer |
| 1999.02.02.09 | Magnetic Reed Switch for Roll Reader, from D. L. Bullock |
| 1999.02.01.21 | Strain Gage Transducer for Pneumatic Roll Reader, from Richard Vance |
| 1999.01.31.17 | Strain Gage Transducer for Pneumatic Roll Reader, from Richard Vance |
| 1999.01.31.13 | Taped Rolls in Optical Reader, from Spencer Chase |
| 1999.01.30.21 | Magnetic Pouch Switch for Pneumatic Reader, from Phil Dayson |
| 1999.01.30.20 | Bubble Pressure Sensor for Pneumatic Reader, from Craig Brougher |
| 1999.01.30.19 | Optical Airflow Sensor for Pneumatic Reader, from Wayne Stahnke |
| 1999.01.30.18 | Hot Wire Airflow Sensor for Pneumatic Reader, from Richard Tonnesen |
| 1999.01.07.01 | Telektra Paper Roll Reader, from Bob Billings |
| 1998.12.14.08 | Music Played By IBM Card Reader, from Bob Fitterman |
| 1998.04.22.02 | Introduction & Roll Reader, from Peter Noeth |
| 1998.04.04.12 | Paper Roll Reader for Telektra, from Bob Billings |
| 1997.09.15.08 | FS: 84-key Book-music Reader With Switches, from Philip Jamison |
| 1997.08.06.10 | Ragtime Automation Roll Reader, from Andy Taylor |
| 1997.07.20.09 | Andy's Editing Piano and Roll Reader, from Andy Taylor |
| 1997.05.10.10 | MIDI Reader From 116-Note Aeolian Organ Playe, from Rick Cooley |
| 1996.12.13.05 | Roll Reader Plans and AMICA, from Bill Chapman |
| 1996.12.08.06 | Realtime Midi Roll Reader, from Robert Hopp |
| 1996.12.07.07 | Phototransistor Music Roll Reader, from Spencer Chase |
| 1996.12.06.11 | Re: Roll Reader Plans, from Rob DeLand |
| 1996.03.28.06 | Re: Music Reader and Transposing System, from Ron Yost |
| 1996.03.27.01 | Re: Music Reader and Transposing System, from Zoltán Jánosy |
| 1996.03.26.08 | Music Reader and Transposing System, from Ron Yost |
| 1996.03.22.04 | Carillon Bells Roll Reader, from Pete Woodworth |
| 1996.02.23.03 | Re Flying Spot Scanner for Roll Reader (960219), from Horst Mohr |
| 1996.02.23.02 | Re Flying Spot Scanner for Roll Reader (960219), from Robbie Rhodes |
| 1996.02.19.13 | Flying Spot Scanner for Roll Reader, from Horst Mohr |
| 1996.01.07.06 | Re: Light Sources for Optical Reader, from Mark Fontana |
| 1996.01.07.05 | Light Sources for Optical Reader, from Robbie Rhodes |
| 1995.07.24.05 | Want to Build an Electronic Roll Reader, from Marc Sachnoff |
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