Treble Tone-control Effect (functional) — functional_treble_biquad • torchaudio

Design a treble tone-control effect. Similar to SoX implementation.

functional_treble_biquad(
  waveform,
  sample_rate,
  gain,
  central_freq = 3000,
  Q = 0.707
)

Arguments

waveform: (Tensor): audio waveform of dimension of (..., time)
sample_rate: (int): sampling rate of the waveform, e.g. 44100 (Hz)
gain: (float): desired gain at the boost (or attenuation) in dB.
central_freq: (float, optional): central frequency (in Hz). (Default: 3000)
Q: (float, optional): https://en.wikipedia.org/wiki/Q_factor (Default: 0.707).

Value

tensor: Waveform of dimension of (..., time)

References