diff --git a/tests/test_pianoroll.py b/tests/test_pianoroll.py
index a8ab6a9..a1e6871 100644
--- a/tests/test_pianoroll.py
+++ b/tests/test_pianoroll.py
@@ -1,46 +1,48 @@
-import numpy as np
-import pandas as pd
-import os
-from scipy.io import wavfile
-
-from libsoni.core import pianoroll
-
-FS = 22050
-EXPORT_AUDIO = True
-DURATIONS = [None, 4.2, 3.0, 5.0]
-
-
-def test_pianoroll_clicks():
-    pianoroll_df = pd.read_csv(os.path.join('data_csv', 'Bach_BWV1056-01-mm000-116_Oezer-V1_P_aligned.csv'),
-                               delimiter=';')
-
-    y = pianoroll.sonify_pianoroll_clicks(pianoroll_df,
-                                          tuning_frequency=440.0,
-                                          duration=None,
-                                          fs=FS)
-
-    if EXPORT_AUDIO:
-        wavfile.write(os.path.join('tests', 'data_audio',
-                                   'Bach_BWV1056-01-mm000-116_Oezer-V1_P_aligned_pianoroll_sonified_clicks.wav'), FS, y)
-
-
-#test_pianoroll_clicks()
-
-def test_pianoroll_additive_synthesis():
-    pianoroll_df = pd.read_csv(os.path.join('data_csv', 'Bach_BWV1056-01-mm000-116_Oezer-V1_P_aligned.csv'),
-                               delimiter=';')
-
-    y = pianoroll.sonify_pianoroll_additive_synthesis(pianoroll_df,
-                                                      partials=[1, 2, 3, 4],
-                                                      partials_amplitudes=[1, 0.7, 0.3, 0.1],
-                                                      partials_phase_offsets=[0, 0, 0, 0],
-                                                      tuning_frequency=440.0,
-                                                      duration=None,
-                                                      fs=FS)
-
-    if EXPORT_AUDIO:
-        wavfile.write(os.path.join('tests', 'data_audio',
-                                   'Bach_BWV1056-01-mm000-116_Oezer-V1_P_aligned_pianoroll_sonified_additive_synthesis.wav'), FS, y)
-
-
-test_pianoroll_additive_synthesis()
\ No newline at end of file
+# import numpy as np
+# import pandas as pd
+# import os
+# from scipy.io import wavfile
+#
+# from libsoni.core import pianoroll
+#
+# FS = 22050
+# EXPORT_AUDIO = True
+# DURATIONS = [None, 4.2, 3.0, 5.0]
+#
+#
+# def test_pianoroll_clicks():
+#     pianoroll_df = pd.read_csv(os.path.join('data_csv', 'Bach_BWV1056-01-mm000-116_Oezer-V1_P_aligned.csv'),
+#                                delimiter=';')
+#
+#     y = pianoroll.sonify_pianoroll_clicks(pianoroll_df,
+#                                           tuning_frequency=440.0,
+#                                           duration=None,
+#                                           fs=FS)
+#
+#     if EXPORT_AUDIO:
+#         wavfile.write(os.path.join('tests', 'data_audio',
+#                                    'Bach_BWV1056-01-mm000-116_Oezer-V1_P_aligned_pianoroll_sonified_clicks.wav'), FS, y)
+#
+#
+# #test_pianoroll_clicks()
+#
+# def test_pianoroll_additive_synthesis():
+#     pianoroll_df = pd.read_csv(os.path.join('data_csv', 'Bach_BWV1056-01-mm000-116_Oezer-V1_P_aligned.csv'),
+#                                delimiter=';')
+#
+#     y = pianoroll.sonify_pianoroll_additive_synthesis(pianoroll_df,
+#                                                       partials=[1, 2, 3, 4],
+#                                                       partials_amplitudes=[1, 0.7, 0.3, 0.1],
+#                                                       partials_phase_offsets=[0, 0, 0, 0],
+#                                                       tuning_frequency=440.0,
+#                                                       duration=None,
+#                                                       fs=FS)
+#
+#     if EXPORT_AUDIO:
+#         wavfile.write(os.path.join('tests',
+#                                    'data_audio',
+#                                    'Bach_BWV1056-01-mm000-116_Oezer-V1_P_aligned_pianoroll_sonified_additive_synthesis.wav'),
+#                       FS, y)
+#
+#
+# test_pianoroll_additive_synthesis()