Corpus ID: 10249842

Isis, an Alternative Approach to sound waves

@inproceedings{Barlow2005IsisAA,
  title={Isis, an Alternative Approach to sound waves},
  author={C. Barlow},
  booktitle={ICMC},
  year={2005}
}

C. Barlow

Published in ICMC 2005

Computer Science

ISIS, for ‘Intra-Samplar Interpolating Sinusoids’, is a means of mathematically interpolating sine wave segments between the samples of a sound wave recording (the word “sample” is here used as in “sample rate”). The sound wave is thus representable as a sequence of sine-tone pitches in extremely small time windows in the microsecond domain, rendering the wave audible as a rapid sine-tone ‘melody’ e.g. by slowing it down 4000 times, a feature given neither by regular time-stretching methods nor… CONTINUE READING

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