diff --git a/docker/asteroid-radio-docker.liq b/docker/asteroid-radio-docker.liq
index 515c79e..f0d431b 100644
--- a/docker/asteroid-radio-docker.liq
+++ b/docker/asteroid-radio-docker.liq
@@ -24,7 +24,10 @@ radio = playlist.safe(
 
 # Add some audio processing
 radio = amplify(1.0, radio)
-radio = normalize(radio)
+# Normalize disabled - was causing volume pumping
+# radio = normalize(radio)
+# ReplayGain option - uses metadata tags for consistent volume without pumping
+# radio = amplify(1.0, override="replaygain", radio)
 
 # Add crossfade between tracks
 radio = crossfade(radio)