Calibration Question

Discussion in 'Home Theater Projects' started by Jack Keck, Jan 14, 2005.

  1. Jack Keck

    Jack Keck Second Unit

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    I have a Stryke Audio test disc with two types of tones, warble tones and I forget what teh other ones are called. Which ones are best to use to calibrate a sub?

    Also, where can I get a chart of corrected values for the venerable RS meter?

    Thanks again, everyone.
     
  2. ThomasW

    ThomasW Cinematographer

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    Read THIS LINK and download the Worksheet, it has the RS corrections built-in. Or use these....

    10Hz add 20
    12.5Hz add 16.5
    16Hz add 11.5
    20Hz add 7.5
    25Hz add 5
    31.5Hz add 3
    40Hz add 2.5
    50Hz add 1.5
    63Hz add 1.5
    80Hz add 1.5
    100Hz add 2
    125Hz add .5
    160Hz add -.5
    200Hz add -.5
    250Hz add +.5
    315Hz add -.5
    400Hz add 0
    500Hz add -.5
    630Hz add 0
    800Hz add 0
    1kHz add 0
    1.25kHz add 0
    1.6kHz add -.5
    2kHz add -1.5
    2.5kHz add -1.5
    3.15kHz add -1.5
    4kHz add -2
    5kHz add -2
    6.3kHz add -2
    8kHz add -2
    10kHz add -1
    12.5kHz add +.5
    16kHz add 0
    20kHz add +1
     

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