timbre.js

T("fft")

ARSTEREOLISTENER Fast Fourier transform

Description

Properties

• real (ReadOnly T Object)
  • The real part of the Fourier transform.
• imag (ReadOnly T Object)
  • The imaginary part of the Fourier transform.
• spectrum (ReadOnly Float32Array)
  • The frequency-domain data analyzed (dB).

Methods

• plot(opts)

Note

When it is the purpose to display a spectrum. T("spectrum") is suitable.

See Also

• T("ifft")
  • Inverse Fast Fourier Transform
• T("spectrum")
  • Spectrum Viewer

Source

https://github.com/mohayonao/timbre.js/blob/master/src/objects/fft.js