This not a Meme but the spectral view of "Barcode Brothers - Tele" a song from 2008, how many DTMF code tones can you find?

Comments

• EfreetSK@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

  The what?

  Ok I list some useful links I needed to lookup

  Barcode Brothers - Tele

  youtu.be/jJ0CiTxMJl8

  DTMF

  en.wikipedia.org/wiki/DTMF_signaling

  source

  • einfach_orangensaft@sh.itjust.works ⁨3⁩ ⁨weeks⁩ ago

    Here have some more

    DTMF (with examples): sigidwiki.com/…/Dual_Tone_Multi_Frequency_(DTMF)

    Decoder options: github.com/EliasOenal/multimon-ng www.w1hkj.org/files/fldigi/

    Or decode by hand using a Spectral display, in some cases other audio effects can negatively impact the precision of automated detection.

    source
• pebbles@sh.itjust.works ⁨3⁩ ⁨weeks⁩ ago

  I love being on Lemmy. This is exactly why I’m on Lemmy.

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• x00z@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

  Here’s a fun one:

  Aphex Twin / ΔMi−1 = −∂Σn=1NDi[n][Σj∈C{i}Fji[n − 1] + Fexti[[n−1]]

  youtu.be/wSYAZnQmffg?t=324

  Image

  source

  • purplemonkeymad@programming.dev ⁨3⁩ ⁨weeks⁩ ago

    Iirc, if you use a non-linear scale, it comes out properly as his face.

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• zea_64@lemmy.blahaj.zone ⁨3⁩ ⁨weeks⁩ ago

  100 billion transistors

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• bleistift2@sopuli.xyz ⁨3⁩ ⁨weeks⁩ ago

  All of them.

  source