Update

src/examples/record.py

@@ -2,6 +2,6 @@
 
 frame = microphone.record(1000)
 print(len(frame))
-for n in range(0, 10):
-  print(frame[n])
+for n in range(0, len(frame)):
+    print(frame[n], end=',')
 audio.play(frame)