update audio samples for vad testing (#599)

test/test_batch_consistency.py

@@ -84,7 +84,7 @@ class TestFunctional(unittest.TestCase):
         _test_batch(F.sliding_window_cmn, waveform, center=False, norm_vars=False)
 
     def test_vad(self):
-        filepath = common_utils.get_asset_path("vad-hello-mono-32000.wav")
+        filepath = common_utils.get_asset_path("vad-go-mono-32000.wav")
         waveform, sample_rate = torchaudio.load(filepath)
         _test_batch(F.vad, waveform, sample_rate=sample_rate)
 

test/test_sox_effects.py

@@ -251,8 +251,8 @@ class Test_SoxEffectsChain(unittest.TestCase):
 
     def test_vad(self):
         sample_files = [
-            common_utils.get_asset_path("vad-hello-stereo-44100.wav"),
-            common_utils.get_asset_path("vad-hello-mono-32000.wav")
+            common_utils.get_asset_path("vad-go-stereo-44100.wav"),
+            common_utils.get_asset_path("vad-go-mono-32000.wav")
         ]
 
         for sample_file in sample_files:

test/test_torchscript_consistency.py

@@ -558,7 +558,7 @@ class _TransformsTestMixin:
         self._assert_consistency(T.SlidingWindowCmn(), tensor)
 
     def test_Vad(self):
-        filepath = common_utils.get_asset_path("vad-hello-mono-32000.wav")
+        filepath = common_utils.get_asset_path("vad-go-mono-32000.wav")
         waveform, sample_rate = torchaudio.load(filepath)
         self._assert_consistency(T.Vad(sample_rate=sample_rate), waveform)