def ifft(self):
"""
Compute the Inverse FFT
"""
return Transforms.ifft(self)
def idct(self):
"""
Compute the Inverse Discrete Cosine Transform (IDCT)
"""
return Transforms.idct(self)
def cqt(self):
"""
Compute the Constant Q Transform (CQT)
"""
return Transforms.cqt(self)
def dct(self):
"""
Compute the Discrete Cosine Transform (DCT)
"""
return Transforms.dct(self)
def spectrum(self):
"""
Compute the spectrum using an FFT
Returns an instance of Spectrum
"""
return Transforms.fft(self)