| Digest Nr | Subject and Author |
|---|
 |
| 2023.12.25.01 | Telektra Hand-played Roll Recording Process, from David Krall |
| 2019.09.07.01 | Welte-Mignon (Licensee) Recording Process, from Jim Miller |
| 2019.08.29.01 | Welte-Mignon (Licensee) Recording Process, from Jim Miller |
| 2019.08.25.03 | Welte-Mignon (Licensee) Recording Process, from Spencer Chase |
| 2019.08.24.05 | Welte-Mignon (Licensee) Recording Process, from Jack Mindy |
| 2019.08.24.04 | Welte-Mignon (Licensee) Recording Process, from John A. Tuttle |
| 2019.08.24.03 | Welte-Mignon (Licensee) Recording Process, from Bob Taylor |
| 2019.08.23.03 | Welte-Mignon (Licensee) Recording Process, from Austin Matlow |
| 2019.08.23.02 | Welte-Mignon (Licensee) Recording Process, from Mike Walter |
| 2019.08.23.01 | Welte-Mignon (Licensee) Recording Process, from Jim Miller |
| 2019.08.21.04 | Welte-Mignon (Licensee) Recording Process, from Bob Taylor |
| 2019.08.19.05 | Welte-Mignon (Licensee) Recording Process, from Jim Miller |
| 2010.08.30.01 | Rachmaninoff and the Ampico Editing Process, from Dave Krall |
| 2005.05.17.03 | Roll Scanning Process, from Tom Jansen |
| 2001.08.29.09 | Time Needed to Process Music Roll Orders, from Wolfgang Heisig |
| 1996.10.31.09 | The MIDI Music Creation Process, from John A. Tuttle |
|
