pywdf/test.py at main · frantic0/pywdf · GitHub

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from pywdf import RCA_MK2_SEF, TR_808_HatResonator, DiodeClipper, VoltageDivider, Chua

#### analyze transient response of Diode Clipper to AC signal
dc = Chua(44100)
dc.i_v_analysis(outpath='pywdf/figures/chua_circuit_transient.png')

# dc = DiodeClipper(44100, cutoff= 1000, input_gain_db = 5)
# dc.i_v_analysis(outpath='pywdf/figures/diode_clipper_transient_anal.png')
# dc.AC_transient_analysis(outpath='pywdf/figures/diode_clipper_transient_anal.png')

#### sweep positions of RCA mk2 SEF low pass filter knob and plot frequency responses
# mk2_sef = RCA_MK2_SEF(44100, 0, 3000)
# positions = range(0,11)
# mk2_sef.plot_freqz_list(positions, mk2_sef.set_lowpass_knob_position, param_label = 'lpf knob pos', outpath='pywdf/figures/mk2_sef_lpf_knob.png')

#### visualize impulse response of TR-808 hat resonator
# hr = TR_808_HatResonator(44100, 1000, .5)
# hr.plot_impulse_response(outpath='pywdf/figures/hat_res_IR.png')


#### plot voltage and current waveforms for voltage divider
# vd = VoltageDivider(44100, 1e5, 1e10)
# vd.plot_freqz(outpath='pywdf/figures/voltage_divider_freqz.png')
# vd.AC_transient_analysis(outpath='pywdf/figures/voltage_divider_transient_anal.png')
# vd.plot_impulse_response(outpath='pywdf/figures/voltage_divider_IR.png')