Can guitar frets perform multiplication?

(charlespetzold.com)

48 points | by wibbily 7 hours ago ago

14 comments

  • Syzygies 4 hours ago ago

    https://vimeo.com/194116649

    Steve Martin in conversation, 2002. 34:20 to 36:00 is this exact question.

    Later, Robin Williams joins him on stage. My cameo starts at 1:01:40, inaudible and off-camera, because I'd traded a seat up close for two in the balcony so my future wife could join me.

  • JKCalhoun 2 hours ago ago

    I threw together a logarithmic slider for HTML (when I knew little about JavaScript and HTML). I hoped someone would take it and run with it and we would see more logarithmic slide rule calculators on the web.

    (Top, yellow slider, cannot be interacted with):

    https://www.engineersneedart.com/ohmslaw/index.html

    Sources (such as they are):

    https://github.com/EngineersNeedArt/SlideRule

  • bgrainger 3 hours ago ago

    Hard to believe that article doesn't contain the phrase "slide guitar".

  • lioeters 4 hours ago ago

    This post is by the same author as the Lost Art of Logarithms. https://www.lostartoflogarithms.com/

    Discussed about a year ago: https://news.ycombinator.com/item?id=43356314 (196 comments)

  • coverband 5 hours ago ago

    I'm blocked for some reason, probably too much HN referred requests...

    • altairprime 5 hours ago ago

      Enable JavaScript and let the site issue a “not an AI” cookie and it should then be usable. (I have a JS button for this on my toolbar and it’s come in handy a lot recently..)

      • karim79 3 hours ago ago

        Are you serious you have a "I am not an AI" widget?

        • scubbo 42 minutes ago ago

          I read it as "a button for re-enabling JavaScript"

  • karim79 3 hours ago ago

    Loved the article. Didn't love being blue-balled by the conclusion but still great stuff.

  • FpUser 3 hours ago ago

    The question is can those frets run Doom

  • HoldOnAMinute 5 hours ago ago

    Vibrating strings are Turing-complete

    • ycombiredd 3 hours ago ago

      That just reminded ne of something from here I had completely forgotten about. Someone had posted making sort of dubious claim of guitar power chords being Turing complete. I made some small improvements (as I saw it, chiefly around how they had implemented their clock) to the code they posted https://news.ycombinator.com/item?id=42294766 which lead me down a rabbit hole of guitar tab as opcodes, which eventually lead to something useful after throwing away the silly guitar virtual machine, since I had now done the work of implementing far more than the simple tablature parsing code I intended. That project that resulted from the silly toying around with tab notation as machine code lead to a midi-to-tab generator, which lead to audio to midi to tab, and a bunch more.

      That project, for anyone interested in such things, is today https://github.com/scottvr/gtrsnipe There are useful demonstrations in the repo's wiki.

    • glouwbug 2 hours ago ago

      Now they need templates

    • OntoSomething an hour ago ago

      Is just 1? If so dildos certainly are