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marcan42's profile
Hector Martin
Hector Martin
Hector Martin
@marcan42

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Hector Martin

@marcan42

If it ain't broke, I'll fix it! I'm porting Linux to Apple Silicon Macs at @AsahiLinux. http://patreon.com/marcan  | http://github.com/sponsors/marcan 

Tokyo, Japan
marcan.st
Joined May 2009

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    1. Hector Martin‏ @marcan42 13 Jul 2020
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      Riddle: what is this waveform, and what does it *sound* like? I knew what the answer was going to be, but it surprised me anyway.pic.twitter.com/024W9LWsqh

      18 replies 12 retweets 81 likes
      Show this thread
    2. Rob Mitchell‏ @TheBTCGame 13 Jul 2020
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      Replying to @marcan42

      Total guess, that it would sound thin and tinny, not warm and hollow (unsure what word to use) like a square wave...

      1 reply 0 retweets 0 likes
      Hector Martin‏ @marcan42 13 Jul 2020
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      Replying to @TheBTCGame

      You mean like a square wave or unlike a square wave?

      7:56 AM - 13 Jul 2020
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        1. New conversation
        1. Rob Mitchell‏ @TheBTCGame 13 Jul 2020
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          Replying to @marcan42

          Unlike a square wave.

          1 reply 0 retweets 0 likes
        2. Hector Martin‏ @marcan42 13 Jul 2020
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          Replying to @TheBTCGame

          Hector Martin Retweeted Hector Martin

          So as it turns out :-)https://twitter.com/marcan42/status/1282696190157418498 …

          Hector Martin added,

          Hector Martin @marcan42
          Okay, so @jix got it first without spoiling it too much, and @datenwolf said it out loud. The answer is that it sounds exactly the same as a square wave, because it is a square wave, with every frequency component phase shifted by 90 degrees.
          Show this thread
          0 replies 0 retweets 0 likes
          3. End of conversation

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