A package for audio DSP tools
Project description
Audio DSPy
audio_dspy is a Python package for audio signal processing tools.
Current tools include:
- EQ filter design
- Nonlinear Processors
- Sine Sweep Tools
- Plotting Frequency Responses and Static Curves
- Converting transfer functions to minimum or linear phase
- Prony's method, and Prony's method with frequency warping
- Modal modelling tools
Install using pip
:
pip install audio-dspy
Examples
import audio_dspy as adsp
import matplotlib.pyplot as plt
# Plot nonlinear static curves
adsp.plot_static_curve (lambda x : adsp.hard_clipper (x), range=2.5)
adsp.plot_static_curve (lambda x : adsp.soft_clipper (x), range=2.5)
plt.title ('Comparing Nonlinearities')
plt.legend (['Hard Clipper', 'Soft Clipper'])
# Design and plot EQ filters
fs = 44100
b, a = adsp.design_lowshelf (800, 2.0, 2, fs)
adsp.plot_magnitude_response (b, a, fs=fs)
plt.title ('Low Shelf Filter')
Further documentation coming soon...
Project details
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audio_dspy-0.0.3.tar.gz
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