diff --git a/python_apps/pypo/liquidsoap_scripts/ls_lib.liq b/python_apps/pypo/liquidsoap_scripts/ls_lib.liq
index e35614625..da34c5ab4 100644
--- a/python_apps/pypo/liquidsoap_scripts/ls_lib.liq
+++ b/python_apps/pypo/liquidsoap_scripts/ls_lib.liq
@@ -93,27 +93,27 @@ def output_to(output_type, type, bitrate, host, port, pass, mount_point, url, de
                 source := add(normalize=false, [amplify(0.00001, noise()),s])
             end
             if bitrate == 24 then 
-                ignore(output(%vorbis.cbr(bitrate = 24),!source))
+                ignore(output(%vorbis(quality=-0.1),!source))
             elsif bitrate == 32 then
-                ignore(output(%vorbis.cbr(bitrate = 32),!source))
+                ignore(output(%vorbis(quality=-0.1),!source))
             elsif bitrate == 48 then
-                ignore(output(%vorbis.cbr(bitrate = 48),!source))
+                ignore(output(%vorbis(quality=-0.1),!source))
             elsif bitrate == 64 then
-                ignore(output(%vorbis.cbr(bitrate = 64),!source))
+                ignore(output(%vorbis(quality=0),!source))
             elsif bitrate == 96 then
-                ignore(output(%vorbis.cbr(bitrate = 96),!source))
+                ignore(output(%vorbis(quality=0.2),!source))
             elsif bitrate == 128 then
-                ignore(output(%vorbis.cbr(bitrate = 128),!source))
+                ignore(output(%vorbis(quality=0.4),!source))
             elsif bitrate == 160 then
-                ignore(output(%vorbis.cbr(bitrate = 160),!source))
+                ignore(output(%vorbis(quality=0.5),!source))
             elsif bitrate == 192 then
-                ignore(output(%vorbis.cbr(bitrate = 192),!source))
+                ignore(output(%vorbis(quality=0.6),!source))
             elsif bitrate == 224 then
-                ignore(output(%vorbis.cbr(bitrate = 224),!source))
+                ignore(output(%vorbis(quality=0.7),!source))
             elsif bitrate == 256 then
-                ignore(output(%vorbis.cbr(bitrate = 256),!source))
+                ignore(output(%vorbis(quality=0.8),!source))
             elsif bitrate == 320 then
-                ignore(output(%vorbis.cbr(bitrate = 320),!source))
+                ignore(output(%vorbis(quality=0.9),!source))
             end
         end
     else