Fragment 69 of 72 · drawer 06
Disk-change call and response
An original call-and-response score for installation shared between a process and the person feeding it media.
- Accession
- MW-F-069
- Representative period
- Interpretive installation score, 1990s
- Drawer
- Acoustic notation
- Certainty
- interpretive
Disk-change call and response
Interpretive installation score, 1990s
Observed surface
machine copies [soft repeated access]
machine requests BEEP — then silence
person responds chair / steps / case / eject / insert
Implied procedure
machine verifies short access cluster
machine copies [soft repeated access]
sequence repeats with a different numbered object
Interpretive residue
The alert is not progress; it is a summons.
Silence after it measures how long the machine waits for its temporary peripheral to return.
Accountability record
Evidence beneath the reconstruction.
These institutional sources support the mechanism or historical practice interpreted above. They do not contain this reconstructed record, its wording, or its invented values.
- IBM History · 2021 The floppy disk IBM's history of flexible-disk development, including the original 8-inch medium, its operational purpose and the format's later mass adoption. Open institutional record ↗
- Microsoft Learn · current Sequence Table Detailed Example Documents cost calculation, validation, file operations, registration and finalisation as distinct stages in a transactional installer. Open institutional record ↗