Fixed a bug regarding the shaping of the aspiration noise.

TUD-STKS · Nov 8, 2021 · f43966b · f43966b
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diff --git a/doc/references.bib b/doc/references.bib
@@ -1,3 +1,12 @@
+@book{src:fant-1970,
+  title={Acoustic theory of speech production: {W}ith calculations based on {X}-ray studies of {R}ussian articulations},
+  author={Fant, Gunnar},
+  volume={2},
+  year={1970},
+  doi = {doi:10.1515/9783110873429},
+  publisher={De Gruyter Mouton}
+}
+
 @article{src:fant-1985,
   title={A four-parameter model of glottal flow},
   author={Fant, Gunnar and Liljencrants, Johan and Lin, Qi-Guang},

diff --git a/include/LfGlottalFlow/generateGlottalFlow.m b/include/LfGlottalFlow/generateGlottalFlow.m
@@ -55,6 +55,6 @@
 % Apply a gentle low-pass filter to the shaped noise
 Hd = designNoiseFilter(Fs);
 noise_filt = Hd(noise);
-glottalFlow = x .* (1 + 10^(-SNR/20) * noise);
+glottalFlow = x .* (1 + 10^(-SNR/20) * noise_filt);
 
 end
diff --git a/stimuli/dev/f_a_MM_1d_modal.wav b/stimuli/dev/f_a_MM_1d_modal.wav
diff --git a/stimuli/dev/f_a_MM_1d_pressed.wav b/stimuli/dev/f_a_MM_1d_pressed.wav
diff --git a/stimuli/dev/f_a_MM_MM_modal.wav b/stimuli/dev/f_a_MM_MM_modal.wav
diff --git a/stimuli/dev/f_a_MM_MM_pressed.wav b/stimuli/dev/f_a_MM_MM_pressed.wav
diff --git a/stimuli/dev/f_a_MM_bwe_modal.wav b/stimuli/dev/f_a_MM_bwe_modal.wav
diff --git a/stimuli/dev/f_a_MM_bwe_pressed.wav b/stimuli/dev/f_a_MM_bwe_pressed.wav
diff --git a/stimuli/dev/f_e_MM_1d_modal.wav b/stimuli/dev/f_e_MM_1d_modal.wav
diff --git a/stimuli/dev/f_e_MM_1d_pressed.wav b/stimuli/dev/f_e_MM_1d_pressed.wav
diff --git a/stimuli/dev/f_e_MM_MM_modal.wav b/stimuli/dev/f_e_MM_MM_modal.wav
diff --git a/stimuli/dev/f_e_MM_MM_pressed.wav b/stimuli/dev/f_e_MM_MM_pressed.wav
diff --git a/stimuli/dev/f_e_MM_bwe_modal.wav b/stimuli/dev/f_e_MM_bwe_modal.wav
diff --git a/stimuli/dev/f_e_MM_bwe_pressed.wav b/stimuli/dev/f_e_MM_bwe_pressed.wav
diff --git a/stimuli/dev/f_i_MM_1d_modal.wav b/stimuli/dev/f_i_MM_1d_modal.wav
diff --git a/stimuli/dev/f_i_MM_1d_pressed.wav b/stimuli/dev/f_i_MM_1d_pressed.wav
diff --git a/stimuli/dev/f_i_MM_MM_modal.wav b/stimuli/dev/f_i_MM_MM_modal.wav
diff --git a/stimuli/dev/f_i_MM_MM_pressed.wav b/stimuli/dev/f_i_MM_MM_pressed.wav
diff --git a/stimuli/dev/f_i_MM_bwe_modal.wav b/stimuli/dev/f_i_MM_bwe_modal.wav
diff --git a/stimuli/dev/f_i_MM_bwe_pressed.wav b/stimuli/dev/f_i_MM_bwe_pressed.wav
diff --git a/stimuli/dev/f_o_MM_1d_modal.wav b/stimuli/dev/f_o_MM_1d_modal.wav
diff --git a/stimuli/dev/f_o_MM_1d_pressed.wav b/stimuli/dev/f_o_MM_1d_pressed.wav
diff --git a/stimuli/dev/f_o_MM_MM_modal.wav b/stimuli/dev/f_o_MM_MM_modal.wav
diff --git a/stimuli/dev/f_o_MM_MM_pressed.wav b/stimuli/dev/f_o_MM_MM_pressed.wav
diff --git a/stimuli/dev/f_o_MM_bwe_modal.wav b/stimuli/dev/f_o_MM_bwe_modal.wav
diff --git a/stimuli/dev/f_o_MM_bwe_pressed.wav b/stimuli/dev/f_o_MM_bwe_pressed.wav
diff --git a/stimuli/dev/f_u_MM_1d_modal.wav b/stimuli/dev/f_u_MM_1d_modal.wav
diff --git a/stimuli/dev/f_u_MM_1d_pressed.wav b/stimuli/dev/f_u_MM_1d_pressed.wav
diff --git a/stimuli/dev/f_u_MM_MM_modal.wav b/stimuli/dev/f_u_MM_MM_modal.wav
diff --git a/stimuli/dev/f_u_MM_MM_pressed.wav b/stimuli/dev/f_u_MM_MM_pressed.wav
diff --git a/stimuli/dev/f_u_MM_bwe_modal.wav b/stimuli/dev/f_u_MM_bwe_modal.wav
diff --git a/stimuli/dev/f_u_MM_bwe_pressed.wav b/stimuli/dev/f_u_MM_bwe_pressed.wav
diff --git a/stimuli/dev/m_a_MM_1d_modal.wav b/stimuli/dev/m_a_MM_1d_modal.wav
diff --git a/stimuli/dev/m_a_MM_1d_pressed.wav b/stimuli/dev/m_a_MM_1d_pressed.wav
diff --git a/stimuli/dev/m_a_MM_MM_modal.wav b/stimuli/dev/m_a_MM_MM_modal.wav
diff --git a/stimuli/dev/m_a_MM_MM_pressed.wav b/stimuli/dev/m_a_MM_MM_pressed.wav
diff --git a/stimuli/dev/m_a_MM_bwe_modal.wav b/stimuli/dev/m_a_MM_bwe_modal.wav
diff --git a/stimuli/dev/m_a_MM_bwe_pressed.wav b/stimuli/dev/m_a_MM_bwe_pressed.wav
diff --git a/stimuli/dev/m_e_MM_1d_modal.wav b/stimuli/dev/m_e_MM_1d_modal.wav
diff --git a/stimuli/dev/m_e_MM_1d_pressed.wav b/stimuli/dev/m_e_MM_1d_pressed.wav
diff --git a/stimuli/dev/m_e_MM_MM_modal.wav b/stimuli/dev/m_e_MM_MM_modal.wav
diff --git a/stimuli/dev/m_e_MM_MM_pressed.wav b/stimuli/dev/m_e_MM_MM_pressed.wav
diff --git a/stimuli/dev/m_e_MM_bwe_modal.wav b/stimuli/dev/m_e_MM_bwe_modal.wav
diff --git a/stimuli/dev/m_e_MM_bwe_pressed.wav b/stimuli/dev/m_e_MM_bwe_pressed.wav
diff --git a/stimuli/dev/m_i_MM_1d_modal.wav b/stimuli/dev/m_i_MM_1d_modal.wav
diff --git a/stimuli/dev/m_i_MM_1d_pressed.wav b/stimuli/dev/m_i_MM_1d_pressed.wav
diff --git a/stimuli/dev/m_i_MM_MM_modal.wav b/stimuli/dev/m_i_MM_MM_modal.wav
diff --git a/stimuli/dev/m_i_MM_MM_pressed.wav b/stimuli/dev/m_i_MM_MM_pressed.wav
diff --git a/stimuli/dev/m_i_MM_bwe_modal.wav b/stimuli/dev/m_i_MM_bwe_modal.wav
diff --git a/stimuli/dev/m_i_MM_bwe_pressed.wav b/stimuli/dev/m_i_MM_bwe_pressed.wav
diff --git a/stimuli/dev/m_o_MM_1d_modal.wav b/stimuli/dev/m_o_MM_1d_modal.wav
diff --git a/stimuli/dev/m_o_MM_1d_pressed.wav b/stimuli/dev/m_o_MM_1d_pressed.wav
diff --git a/stimuli/dev/m_o_MM_MM_modal.wav b/stimuli/dev/m_o_MM_MM_modal.wav
diff --git a/stimuli/dev/m_o_MM_MM_pressed.wav b/stimuli/dev/m_o_MM_MM_pressed.wav
diff --git a/stimuli/dev/m_o_MM_bwe_modal.wav b/stimuli/dev/m_o_MM_bwe_modal.wav
diff --git a/stimuli/dev/m_o_MM_bwe_pressed.wav b/stimuli/dev/m_o_MM_bwe_pressed.wav
diff --git a/stimuli/dev/m_u_MM_1d_modal.wav b/stimuli/dev/m_u_MM_1d_modal.wav
diff --git a/stimuli/dev/m_u_MM_1d_pressed.wav b/stimuli/dev/m_u_MM_1d_pressed.wav
diff --git a/stimuli/dev/m_u_MM_MM_modal.wav b/stimuli/dev/m_u_MM_MM_modal.wav
diff --git a/stimuli/dev/m_u_MM_MM_pressed.wav b/stimuli/dev/m_u_MM_MM_pressed.wav
diff --git a/stimuli/dev/m_u_MM_bwe_modal.wav b/stimuli/dev/m_u_MM_bwe_modal.wav
diff --git a/stimuli/dev/m_u_MM_bwe_pressed.wav b/stimuli/dev/m_u_MM_bwe_pressed.wav