db8f2bf3f632b642ee05c5ea710ada5bdd0fdc4d,test/test_sox_compatibility.py,TestFunctionalFiltering,test_flanger_triangle_quad,#TestFunctionalFiltering#,407

Before Change

        E = torchaudio.sox_effects.SoxEffectsChain()
        E.set_input_file(self.noise_filepath)
        E.append_effect_to_chain("flanger", [delay, depth, regen, width, speed, "triangle", phase, "quadratic"])
        sox_output_waveform, sr = E.sox_build_flow_effects()

        output_waveform = F.flanger(self.noise_waveform, self.NOISE_SAMPLE_RATE, delay, depth,
                                    regen, width, speed, phase, modulation="triangular", interpolation="quadratic")

After Change

        width = 0.4
        speed = 0.5
        phase = 40
        sample_rate = 8000

        data, path = self.get_whitenoise(sample_rate)
        result = F.flanger(
            data, sample_rate, delay, depth, regen, width, speed, phase,
            modulation="triangular", interpolation="quadratic")
        self.assert_sox_effect(

Instances