Fix to add 3 LU to analysed files because only a single audio channel is

analysed instead of stereo.

analyse.py

@@ -53,7 +53,8 @@ for f in todo:
             lra   = 0.0
             ldiff = 99.0
         else:
-            lufs  = float(lufs)
+            # FIXME: Add 3.0 LU to accomodate for loudness-scanner only analysing mono channel
+            lufs  = float(lufs) + 3.0
             lra   = float(lra)
             ldiff = lufs - TARGET_LUFS
         print(", diff to {}: {}".format(TARGET_LUFS, ldiff))