Description
A music sequencer for the Apple II, sold to schools by Cobalt Computing.
Provenance
Transferred from the backlog of unread media at a partner archive. The label reads ‘Letters’. All of the work survives. The repairs are listed in the record’s damage map.
Preservation
- Fixity (SHA-256)
ac83f62c396a964c521e465b3683e16908900dc6c1e2748d850f40b6f1cfb632- Last verified
- Sep 30, 2026, by Vigil
- Emulation profile
- LZE-APPLE2-6 · lz-6502 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-APPLE2-6, from a read-only copy of the recovered image, as it would have on the Apple II.
Cite as: Cobalt Computing, Kelp Sequencer 4.9 (1984). Lazarus Archive, LZ-20316.