--- /dev/null
+#! /usr/bin/env python
+
+def play_source(source_path):
+ """Play an audio file using pysoundcard."""
+
+ from aubio import source
+ from pysoundcard import Stream
+
+ hop_size = 256
+ f = source(source_path, hop_size = hop_size)
+ samplerate = f.samplerate
+
+ s = Stream(sample_rate = samplerate, block_length = hop_size)
+ s.start()
+ read = 0
+ while 1:
+ vec, read = f()
+ s.write(vec)
+ if read < hop_size: break
+ s.stop()
+
+if __name__ == '__main__':
+ import sys
+ play_source(sys.argv[1])