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#zxspectrum#timfollin#1-bitmusic

ZX Spectrum 1-bit music: Agent X (Tim Follin, 1985)

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  • Recommended by 3 people: 3 on Hacker News.
  • A classic. People kept recommending it from 2015 to 2026.

Intermediate. Assumes working knowledge.

235K views13 years ago3 recommendations

Graphics and audioHistory and cultureAudio and DSPRetro computing

A demonstration of Tim Follin's multichannel 1-bit music for Agent X, recorded directly from ZX Spectrum hardware.

ZX Spectrum 1-bit multichannel music by Tim Follin. Recorded from the real hardware. Yerzmyey says about 1-bit music: Many people think that attaching AY chip into ZX Spectrum was a regress. AY has only 3 channels of sound and pretty simple square wave based synthesis, whereas music generated by Spectrum's native sound-source, the Z80 chip (with help of ULA chip) was expandable to even 8-10, even 12 channels (software mixing) and it was able to generate really interesting envelopes. This music has been written by Tim Follin. I strongly doubt it would sound good on 3 channels only and simple square-wave synthesis. What is interesting, he has never made such great songs for any other music-chip or other platforms. And I say: TIM FOLLIN IS A GENIUS!

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3 people recommend this

What people say. Recommended as an incredible example of what can be achieved by treating the ZX Spectrum's 1-bit beeper like a DAC.

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> Well, that and the fact that after the 48K beeper the 128K was never going to sound less than incredible Some of the stuff people do with the 48k beeper is incredible though. Tim Follin's tunes for example are basically treating the beeper like a 1-bit DAC, with amazing results. link to this video

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Check out Tim Follin's N-channels-through-1-bit on the Spectrum's piezo-electric buzzer. link to this video (AgentX) link (AgentX II)

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> even the ZX Spectrum beeper is supported You know what we can do with 1-bit music, right? I.e. Tim Follin's Agent X ( link to this video ) or Agent X II ( link ) or Chronos ( link ) or Raw Recruit ( link ) or Future Games ( link )... A modern attempt, the ON and OFF album by Rich 'Tufty' Hollins ( link )