Description
A music sequencer for Unix workstations, written by Sorrel Computing for schools.
Provenance
Deposited by Bellbury Polytechnic Library, from its own collections. The tape had stretched near its start; the first blocks were repaired by hand from the sampled signal. Independent reads agree bit for bit.
Preservation
- Fixity (SHA-256)
cfa3829167174f8f440e0f1316ad47459dabf46215431de7123859afb11da797- Last verified
- Oct 29, 2026, by Vigil
- Emulation profile
- LZE-UNIX-5 · lz-risc core
- Copies
- Three, on two kinds of storage, in two cities
- Original carriers
- Kept in cold storage in Vancouver
Access
Free, in the Lazarus reading room in Vancouver and in partner reading rooms. The license does not permit copies to be taken away.
In the reading room it runs in emulation under profile LZE-UNIX-5, from a read-only copy of the recovered image, as it would have on Unix workstations.
Cite as: Sorrel Computing, HarrowSequencer (1993). Lazarus Archive, LZ-30937.