I made a simple delay filter with sample and ms display

Discussion in 'Effects and the DSP' started by Tril, Apr 9, 2005.

  1. Gamerspage

    Gamerspage New Member

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    I'd just like to add this plugin is great when used in conjunction with redocnexk - it allows me to output from the card itself with the same latency I get from the ac3 output.
     
  2. boris81

    boris81 New Member

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    Hi guys,

    I use kx-project for actively crossing over a 3-way speaker. I got very impressive results with a consumer grade speaker i picked up from craigslist. I'll post a summary with pictures and measurements of my project soon.

    I need a finer resolution for TheSmallDelay function. Currently it increments at 3samples steps. Can somebody help me get 1sample steps?

    The reason: aligning the drivers on a common time/phase plane as shown on this diagram.
    http://i45.tinypic.com/1tssub.gif
    The voice coil of a woofer extends a few cm further back from the mounting plane. Thus the sound produced from a tweeter is essentially closer to the listener than the sound from the woofer. The effect produced is that the tweeter is playing a few samples ahead of the woofer.

    1 sample at 48kHz = 0.000020833sec. Sound travels at 344m/s. So for the time from 1 sample to the next, sound will travel 7.166mm.

    Help will be greatly appreciated!!
     
    Last edited: Dec 17, 2009
  3. Russ

    Russ Well-Known Member

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    Use the arrow keys on the keyboard.
     
  4. boris81

    boris81 New Member

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    Eeeeek!!
    I'm gonna go shoot myself.

    Thanks, Russ!!
     

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