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z = x -> y

Frequency-Shift Operator; Shift the spectrum of an audio signal x by y Hz

Commutative

No

Data Types

x

y

z

AUD

SCAL

AUD

Notes

  • This is equivalent to z=movespec(x,y) or z=x.movespec(y)
  • This does not change the pitch of a harmonic tone x except for a sinesoid. Frequencies of the harmonics are shifted equally by y Hz, so it won't sound like a natural harmonic tone.

Examples

AUX> x=tone(500,50).sqrt@-6

AUX> y=x->330

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