A or C Fast or Slow?????

Discussion in 'Archived Threads 2001-2004' started by matt_kelty, Mar 8, 2003.

  1. matt_kelty

    matt_kelty Agent

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    I just got the Radio shack DB SPl meter and need to know what settings to use.

    thanks
    Matt
     
  2. Frank Carter

    Frank Carter Screenwriter

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    From what I've read on other posts, it's C and slow.
     
  3. matt_kelty

    matt_kelty Agent

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    thanks for the reply....

    Matt
     
  4. Edward J M

    Edward J M Cinematographer

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    Use C-weighted Slow for running calibration test tones and FR sweeps, etc.

    Use C-Weighted Fast for measuring SPL peaks on playback.

    Remember to use the correction factors for bass if you are doing FR sweeps.
    http://members.tripod.com/~terrycthe...um/page11.html

    Regards,

    Ed
     

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