db8f2bf3f632b642ee05c5ea710ada5bdd0fdc4d,test/test_sox_compatibility.py,TestFunctionalFiltering,test_flanger_triangle_linear,#TestFunctionalFiltering#,386

Before Change

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

        torch.testing.assert_allclose(output_waveform, sox_output_waveform, atol=1e-4, rtol=1e-5)

    def test_flanger_triangle_quad(self):
        
        Test flanger effect with triangle modulation and quadratic interpolation, compare to SoX implementation

After Change

        width = 0.9
        speed = 0.5
        phase = 30
        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="linear")
        self.assert_sox_effect(

Instances