From: Guillaume Pellerin <yomguy@parisson.com>
Date: Thu, 23 Oct 2014 12:26:00 +0000 (+0200)
Subject: again
X-Git-Tag: 0.6~1^2~6^2
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=b9b69e03887197d883df9be0a3534f40bcc75f99;p=timeside.git

again
---

diff --git a/timeside/analyzer/spectrogram_buffer.py b/timeside/analyzer/spectrogram_buffer.py
index ac28b6c..99d9c7e 100644
--- a/timeside/analyzer/spectrogram_buffer.py
+++ b/timeside/analyzer/spectrogram_buffer.py
@@ -103,7 +103,7 @@ class SpectrogramBuffer(Spectrogram):
     def post_process(self):
         spectrogram = self.new_result(data_mode='value', time_mode='framewise')
         spectrogram.parameters = {'fft_size': self.fft_size}
-        spectrogram.data_object.value = self.values['stft']
+        spectrogram.data_object.value = np.abs(self.values['stft'])
         nb_freq = spectrogram.data_object.value.shape[1]
         spectrogram.data_object.y_value = (np.arange(0, nb_freq) *
                                            self.samplerate() / self.fft_size)