diff --git a/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/handler/ZonePlayerHandler.java b/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/handler/ZonePlayerHandler.java
index d360e00f254c4..c1fc1375e70f3 100644
--- a/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/handler/ZonePlayerHandler.java
+++ b/bundles/org.openhab.binding.sonos/src/main/java/org/openhab/binding/sonos/internal/handler/ZonePlayerHandler.java
@@ -1471,8 +1471,12 @@ public boolean isOutputLevelFixed() {
                     codec = "dolbyAtmos";
                     break;
                 case "33554434":
+                case "33554488":
                     codec = "DD20";
                     break;
+                case "33554490":
+                    codec = "DDPlus20";
+                    break;
                 case "33554494":
                     codec = "PCM20";
                     break;
diff --git a/bundles/org.openhab.binding.sonos/src/main/resources/OH-INF/thing/channels.xml b/bundles/org.openhab.binding.sonos/src/main/resources/OH-INF/thing/channels.xml
index e0222d8eb24db..8eb64d848262d 100644
--- a/bundles/org.openhab.binding.sonos/src/main/resources/OH-INF/thing/channels.xml
+++ b/bundles/org.openhab.binding.sonos/src/main/resources/OH-INF/thing/channels.xml
@@ -58,6 +58,7 @@
 				<option value="DD20">Dolby Digital 2.0</option>
 				<option value="PCM20">Dolby Multichannel PCM 2.0</option>
 				<option value="DD51">Dolby Digital 5.1</option>
+				<option value="DDPlus20">Dolby Digital Plus 2.0</option>
 				<option value="DDPlus51">Dolby Digital Plus 5.1</option>
 				<option value="PCM51">Dolby Multichannel PCM 5.1</option>
 				<option value="DTS51">DTS Surround 5.1</option>