Restoring the first recording of computer music (2018)

Turing’s 1951 bleep-bloops restored — fans hear a royal anthem, critics hear beginner violin

TLDR: Archivists corrected the pitch on a 1951 Turing lab recording, revealing the earliest computer music. Commenters split between loving the restored royal anthem and roasting the out-of-tune notes, while a Doom-on-vintage-computer tangent and history debates kept the thread gloriously messy and fun

The internet just got a time machine for the ears: archivists fixed the pitch on a 1951 recording from Alan Turing’s lab, letting us finally hear early computer music the way it was meant to sound. Commenters rushed in with receipts and reactions. One hero dropped the essential SoundCloud link when the player misbehaved, while others clocked that the track includes “God Save the King”. But the vibe wasn’t all royal nostalgia—some ears heard chaos. A top comment argued the notes “sound significantly out of tune,” blaming the machine’s limited pitch options, and comparing it to, well, a beginner’s violin Cue drama: the thread re-litigated computer-music history, dunking on the old myth that Bell Labs did it first in 1957 and side-eyeing claims from Sydney. Fans insisted Turing’s lab was already hooting out notes in 1948 using a loudspeaker nicknamed the “hooter.” Meanwhile, one commenter swerved hard into delightful chaos with a tangent: Doom running on a vintage Bendix G-15 (video). For the deep divers, another shared an IEEE Spectrum explainer full of nerdy goodness. Verdict: half the crowd hears a historic bop, half hears wonky warble—but everyone agrees this restored disc is a rare listen into the scrapped giant that once clicked, thumped, and sang

Key Points

  • In 1951, a BBC team recorded three melodies from a computer at Alan Turing’s Manchester lab onto an acetate disc.
  • The archived disc’s pitch was inaccurate; electronic analysis enabled restoration to the original sound.
  • Turing’s late-1940s work on computer sound predates commonly cited milestones such as Bell Labs (1957) and a Sydney-based claim.
  • The Manchester computer produced tones via a special ‘hoot’ instruction; varying repetition patterns generated different musical notes (e.g., C6, C5, F4).
  • Turing used tones as program status indicators rather than for conventional music, leaving full musical programming to others like Christopher Strachey.

Hottest takes

"Tangential: Usagi Electric plays Doom on a Bendix G-15" — brudgers
"sounds significantly out of tune, a bit similar to a beginner vi..." — dbdr
"it plays 'God Save the King'" — fnord77
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