From 891561066035f0193194715acd60b525730d848e Mon Sep 17 00:00:00 2001 From: Guillaume Pellerin Date: Mon, 9 Mar 2015 16:45:59 +0100 Subject: [PATCH] regression on gain (need to adapt unittest) --- timeside/core/tools/test_samples.py | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/timeside/core/tools/test_samples.py b/timeside/core/tools/test_samples.py index e7234af..7372d3e 100644 --- a/timeside/core/tools/test_samples.py +++ b/timeside/core/tools/test_samples.py @@ -116,11 +116,11 @@ class SampleArray(object): class SineArray(SampleArray): """Class for generating a Sine array""" def __init__(self, frequency=440, duration=10, samplerate=44100, - channels=1, gain=0.97): + channels=1): super(SineArray, self).__init__(duration=duration, samplerate=samplerate) self.frequency = frequency - self.array = gain*numpy.sin((2 * numpy.pi * self.frequency * + self.array = numpy.sin((2 * numpy.pi * self.frequency * self.time_samples / self.samplerate)) self.array.resize(self.num_samples, 1) @@ -128,7 +128,7 @@ class SineArray(SampleArray): class SweepArray(SampleArray): """Class for generating a Sweep array""" def __init__(self, f0=20, f1=None, duration=10, samplerate=44100, - method='logarithmic', gain=0.97): + method='logarithmic'): super(SweepArray, self).__init__(duration=duration, samplerate=samplerate) @@ -138,7 +138,7 @@ class SweepArray(SampleArray): else: self.f1 = f1 / samplerate self.method = method - self.array = gain*scipy.signal.waveforms.chirp(t=self.time_samples, + self.array = scipy.signal.waveforms.chirp(t=self.time_samples, f0=self.f0, t1=self.time_samples[-1], f1=self.f1, -- 2.39.5