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https://github.com/thestk/stk
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35 lines
815 B
C++
35 lines
815 B
C++
/*******************************************/
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/* Linearly Interpolating Delay Line */
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/* Object by Perry R. Cook 1995-96 */
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/* This one uses a delay line of maximum */
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/* length specified on creation, and */
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/* linearly interpolates fractional */
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/* length. It is designed to be more */
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/* efficient if the delay length is not */
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/* changed very often. */
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/*******************************************/
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#if !defined(__DLineL_h)
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#define __DLineL_h
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#include "Filter.h"
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class DLineL : public Filter
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{
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protected:
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long inPoint;
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long outPoint;
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long length;
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MY_FLOAT alpha;
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MY_FLOAT omAlpha;
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public:
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DLineL();
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DLineL(long max_length);
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~DLineL();
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void clear();
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void setDelay(MY_FLOAT length);
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MY_FLOAT tick(MY_FLOAT sample);
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};
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#endif
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