More ruthlessness (funny pic)

Discussion in 'Audio Hardware' started by Benzion, Jul 18, 2017.

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  1. Otlset

    Otlset It's always something.

    Location:
    Temecula, CA
    Lol, that's funny right there without the picture!
     
  2. Otlset

    Otlset It's always something.

    Location:
    Temecula, CA
  3. tootull

    tootull Looking through a glass onion

    Location:
    Canada
    A search netted this...:angel:
    [​IMG]
     
  4. tootull

    tootull Looking through a glass onion

    Location:
    Canada
  5. tootull

    tootull Looking through a glass onion

    Location:
    Canada
    [​IMG]
     
    BigGame and Dave like this.
  6. action pact

    action pact Music Omnivore

    GOOD LORD.
     
  7. tumbleweed

    tumbleweed Innocent Bystander

    The Lampoon also ran a great series by Rodriguez called "The Aesop Brothers". If you liked this, you'll like that.

    While I'm at it, a shout-out for Lampoon's Dirty Duck (A-heh!) by Bobby London, Shary Flenniken's Trots & Bonnie, and the incomparable Jeff Jones' Idyl.

    Oops, I almost forgot Vaughn Bode's Cheech Wizard!

    Cheers,
    Larry B.
     
  8. tootull

    tootull Looking through a glass onion

    Location:
    Canada
  9. tootull

    tootull Looking through a glass onion

    Location:
    Canada
  10. tootull

    tootull Looking through a glass onion

    Location:
    Canada
  11. gregorya

    gregorya I approve of this message

  12. Otlset

    Otlset It's always something.

    Location:
    Temecula, CA
    Yes gregorya...R Crumb!!!

    [​IMG]
     
  13. Otlset

    Otlset It's always something.

    Location:
    Temecula, CA
  14. Otlset

    Otlset It's always something.

    Location:
    Temecula, CA
  15. Otlset

    Otlset It's always something.

    Location:
    Temecula, CA
  16. Otlset

    Otlset It's always something.

    Location:
    Temecula, CA
  17. tumbleweed

    tumbleweed Innocent Bystander

    [​IMG]

    Not mine...yet...

    Cheers,
    Larry B.
     
  18. tootull

    tootull Looking through a glass onion

    Location:
    Canada
  19. tootull

    tootull Looking through a glass onion

    Location:
    Canada
  20. tootull

    tootull Looking through a glass onion

    Location:
    Canada
  21. action pact

    action pact Music Omnivore

    My old friend, Jerry Zolten, used to do that too! It's no surprise to me that he and Crumb are good pals.

    [​IMG]

    [​IMG]

    In fact, I once met Crumb at Jerry's house.

    [​IMG]
     
  22. SquishySounds

    SquishySounds Yo mama so fat Thanos had to snap twice.

    Location:
    New York
    I owned a KaBoomBox
    [​IMG]
     
  23. tootull

    tootull Looking through a glass onion

    Location:
    Canada
  24. misterdecibel

    misterdecibel Bulbous Also Tapered

  25. vapor minor

    vapor minor Just don't...

    Location:
    Germany
    Let‘s say the tt runs at 33 1/3 rpm.
    That‘s 100 rotations in 3 minutes (180 sec.), and that‘s 5/9 rotations per second.

    Perimeter P in a circle with Diameter D is
    P = π D

    Taking 12" (or 30 cm or 0.3 m) as the outer diameter (starting groove), you get a perimeter of 0,94 m.
    Velocity v is defined as change of position or distance x in respect to time t:
    v = x/t

    As the tt does 5/9 rotations in a second, the stylus runs 5/9 of the perimeter in a second.
    Hence, we have a velocity of 0.52 m/s = 1.87 km/h = 1.16 mph on the outer groove.

    Taking now the inner diameter (ending groove) with round about 4" (or 0.1 m), the perimeter of the end groove is 0.31 m.
    And as the tt still makes 5/9 rotations per second, that‘s a velocity v = 0.17 m/s = 0.62 km/h = 0.38 mph

    RESUMÉ: the "stylus speed" at the beginning of an LP is 1.16 mph, at the end it's 0.38 mph.
     
    Comet01, Eigenvector, Dave and 2 others like this.
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