Working on bug in leaving

sound.py

@@ -1,3 +1,5 @@
+import time
+
 import sounddevice
 import sounddevice as sd
 from pprint import pformat
@@ -15,15 +17,12 @@ class PCMStream:
         self.stream = None
 
     def read(self, num_bytes):
-        try:
-            # frame is 4 bytes
-            frames = int(num_bytes / 4)
-            data = self.stream.read(frames)[0]
+        # frame is 4 bytes
+        frames = int(num_bytes / 4)
+        data = self.stream.read(frames)[0]
 
-            # convert to pcm format
-            return bytes(data)
-        except Exception as err:
-            print(f"Error in PCMStream.read: '{err}'")
+        # convert to pcm format
+        return bytes(data)
 
     def change_device(self, device_ID):
         self.clean_up()
@@ -33,14 +32,11 @@ class PCMStream:
         self.stream.start()
 
     def clean_up(self):
-        try:
-            if self.stream is not None:
-                self.stream.stop()
+        if self.stream is not None:
+            self.stream.stop()
+            time.sleep(.1)
+            self.stream.close()
 
-                self.stream.close()
-
-        except Exception as err:
-            print(f"Error in PCMStream.clean_up: '{err}'")