diff --git a/python_apps/pypo/liquidsoap_scripts/opus.liq b/python_apps/pypo/liquidsoap_scripts/opus.liq
index 36082c6fd..9cd81c627 100644
--- a/python_apps/pypo/liquidsoap_scripts/opus.liq
+++ b/python_apps/pypo/liquidsoap_scripts/opus.liq
@@ -1,68 +1,68 @@
             if bitrate == 24 then 
                 if stereo then
-                    ignore(output_stereo(%opus(bitrate = 24, channels = 2), !source))
+                    ignore(output_stereo(%opus(bitrate = 24, channels = 2, signal="music", application="audio", complexity=10), !source))
                 else
-                    ignore(output_mono(%opus(bitrate = 24, channels = 1), mean(!source)))
+                    ignore(output_mono(%opus(bitrate = 24, channels = 1, signal="music", application="audio", complexity=10), mean(!source)))
                 end
             elsif bitrate == 32 then
                 if stereo then
-                    ignore(output_stereo(%opus(bitrate = 32, channels = 2), !source))
+                    ignore(output_stereo(%opus(bitrate = 32, channels = 2, signal="music", application="audio", complexity=10), !source))
                 else
-                    ignore(output_mono(%opus(bitrate = 32, channels = 1), mean(!source)))
+                    ignore(output_mono(%opus(bitrate = 32, channels = 1, signal="music", application="audio", complexity=10), mean(!source)))
                 end
             elsif bitrate == 48 then
                 if stereo then
-                    ignore(output_stereo(%opus(bitrate = 48, channels = 2), !source))
+                    ignore(output_stereo(%opus(bitrate = 48, channels = 2, signal="music", application="audio", complexity=10), !source))
                 else
-                    ignore(output_mono(%opus(bitrate = 48, channels = 1), mean(!source)))
+                    ignore(output_mono(%opus(bitrate = 48, channels = 1, signal="music", application="audio", complexity=10), mean(!source)))
                 end
             elsif bitrate == 64 then
                 if stereo then
-                    ignore(output_stereo(%opus(bitrate = 64, channels = 2), !source))
+                    ignore(output_stereo(%opus(bitrate = 64, channels = 2, signal="music", application="audio", complexity=10), !source))
                 else
-                    ignore(output_mono(%opus(bitrate = 64, channels = 1), mean(!source)))
+                    ignore(output_mono(%opus(bitrate = 64, channels = 1, signal="music", application="audio", complexity=10), mean(!source)))
                 end
             elsif bitrate == 96 then
                 if stereo then
-                    ignore(output_stereo(%opus(bitrate = 96, channels = 2), !source))
+                    ignore(output_stereo(%opus(bitrate = 96, channels = 2, signal="music", application="audio", complexity=10), !source))
                 else
-                    ignore(output_mono(%opus(bitrate = 96, channels = 1), mean(!source)))
+                    ignore(output_mono(%opus(bitrate = 96, channels = 1, signal="music", application="audio", complexity=10), mean(!source)))
                 end
             elsif bitrate == 128 then
                 if stereo then
-                    ignore(output_stereo(%opus(bitrate = 128, channels = 2), !source))
+                    ignore(output_stereo(%opus(bitrate = 128, channels = 2, signal="music", application="audio", complexity=10), !source))
                 else
-                    ignore(output_mono(%opus(bitrate = 128, channels = 1), mean(!source)))
+                    ignore(output_mono(%opus(bitrate = 128, channels = 1, signal="music", application="audio", complexity=10), mean(!source)))
                 end
             elsif bitrate == 160 then
                 if stereo then
-                    ignore(output_stereo(%opus(bitrate = 160, channels = 2), !source))
+                    ignore(output_stereo(%opus(bitrate = 160, channels = 2, signal="music", application="audio", complexity=10), !source))
                 else
-                    ignore(output_mono(%opus(bitrate = 160, channels = 1), mean(!source)))
+                    ignore(output_mono(%opus(bitrate = 160, channels = 1, signal="music", application="audio", complexity=10), mean(!source)))
                 end
             elsif bitrate == 192 then
                 if stereo then
-                    ignore(output_stereo(%opus(bitrate = 192, channels = 2), !source))
+                    ignore(output_stereo(%opus(bitrate = 192, channels = 2, signal="music", application="audio", complexity=10), !source))
                 else
-                    ignore(output_mono(%opus(bitrate = 192, channels = 1), mean(!source)))
+                    ignore(output_mono(%opus(bitrate = 192, channels = 1, signal="music", application="audio", complexity=10), mean(!source)))
                 end
             elsif bitrate == 224 then
                 if stereo then
-                    ignore(output_stereo(%opus(bitrate = 224, channels = 2), !source))
+                    ignore(output_stereo(%opus(bitrate = 224, channels = 2, signal="music", application="audio", complexity=10), !source))
                 else
-                    ignore(output_mono(%opus(bitrate = 224, channels = 1), mean(!source)))
+                    ignore(output_mono(%opus(bitrate = 224, channels = 1, signal="music", application="audio", complexity=10), mean(!source)))
                 end
             elsif bitrate == 256 then
                 if stereo then
-                    ignore(output_stereo(%opus(bitrate = 256, channels = 2), !source))
+                    ignore(output_stereo(%opus(bitrate = 256, channels = 2, signal="music", application="audio", complexity=10), !source))
                 else
-                    ignore(output_mono(%opus(bitrate = 256, channels = 1), mean(!source)))
+                    ignore(output_mono(%opus(bitrate = 256, channels = 1, signal="music", application="audio", complexity=10), mean(!source)))
                 end
             elsif bitrate == 320 then
                 if stereo then
-                    ignore(output_stereo(%opus(bitrate = 320, channels = 2), !source))
+                    ignore(output_stereo(%opus(bitrate = 320, channels = 2, signal="music", application="audio", complexity=10), !source))
                 else
-                    ignore(output_mono(%opus(bitrate = 320, channels = 1), mean(!source)))
+                    ignore(output_mono(%opus(bitrate = 320, channels = 1, signal="music", application="audio", complexity=10), mean(!source)))
                 end
             end