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15 lines
216 B
C++
15 lines
216 B
C++
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#include "Util.hpp"
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uint32_t Util::Alias(int64_t f, uint32_t f_s) {
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// move into f_s range
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f %= f_s;
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if (f < 0) {
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f += f_s;
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}
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// fold at half the samplerate
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if(f >= f_s / 2) {
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f = f_s - f;
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}
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return f;
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}
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