Understanding Hz and kHz

Discussion in 'Recording' started by MediaMurder, Sep 8, 2007.

  1. MediaMurder

    MediaMurder Guest

    Does anyone know a good resource for this type of thing? When someone says roll off 3db at 150hz or what ever I would like to know what that means, lol...
    Thanks guys
     
  2. thats mainly in eq'ing if you pull up a 5band eq then you'll see the different freq's an you can roll of "cut" highs, lows, an mids... look up s#it on eq you'll see what i mean
     
  3. A bit obvious, maybe, but have you tried the internet?
     
  4. MediaMurder

    MediaMurder Guest

    yeah, nevermind...
    I found some cool resources.
    Thanks guys..
     
  5. TVPostSound

    TVPostSound Member

    Joined:
    Feb 15, 2006
    http://www.amazon.com/dp/0240806255/?tag=recording.org-20
     
  6. Link555

    Link555 Well-Known Member

    Joined:
    Mar 31, 2007
    Location:
    North Vancouver
    3dB is the half power point
    http://en.wikipedia.org/wiki/Half_power_point.

    Look up bode plots too:
    http://en.wikipedia.org/wiki/Bode_plot

    So much to learn.... so little time.
     

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