Updates all reusable buffer queues to automatically set the user count

to 1 on all provided buffers by default.

src/main/java/io/github/dsheirer/dsp/gain/AutomaticGainControl.java

@@ -160,7 +160,6 @@ public class AutomaticGainControl
         }
 
         input.decrementUserCount();
-        output.incrementUserCount();
 
         return output;
     }