#research
- DUET research: SID-Wizard 1.97 formats and player (summary) summarym64's engineering research (session 2026-08-01) for duet 's pure-Zig reimplementation of the sid-wizard 1.97 player: byte-exact .swi / .swm format specs validated against 324/324 example instruments and 143/143 SW 1.97 …
- DUET research: SID-Wizard player.asm deep dive (summary) summarym64's implementation-grade appendix to s-duet-research-sidwizard : three exhaustive extraction passes over sid-wizard 1.97's player.asm (4062 lines, 64tass), with 6502-exact pseudocode including carry and flag …
- Wikipedia — Goto80 (en) summaryThe English Wikipedia article on goto80 (revision of 2026-02-02), a tertiary/secondary source: every claim below is Wikipedia's, resting on the article's own citations (Discogs, goto80.com, Truechiptilldeath interviews, …