| 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 |
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