diff --git a/Cavern.Format/Decoders/EnhancedAC3/ObjectAudioMetadata.cs b/Cavern.Format/Decoders/EnhancedAC3/ObjectAudioMetadata.cs
index 1b2be676..3d4c4dba 100644
--- a/Cavern.Format/Decoders/EnhancedAC3/ObjectAudioMetadata.cs
+++ b/Cavern.Format/Decoders/EnhancedAC3/ObjectAudioMetadata.cs
@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 
 using Cavern.Channels;
 using Cavern.Format.Common;
@@ -22,13 +23,13 @@ partial class ObjectAudioMetadata {
         /// <summary>
         /// Decoded object audio element metadata.
         /// </summary>
-        OAElementMD[] elements = new OAElementMD[0];
+        OAElementMD[] elements = Array.Empty<OAElementMD>();
 
         /// <summary>
         /// Bed channels used. The first dimension is the element ID, the second is one bit for each channel,
         /// in the order of <see cref="bedChannels"/>.
         /// </summary>
-        bool[][] bedAssignment;
+        bool[][] bedAssignment = Array.Empty<bool[]>();
 
         /// <summary>
         /// Use intermediate spatial format (ISF), which has a few fixed layouts.
diff --git a/Cavern.Format/Renderers/EnhancedAC3Renderer.cs b/Cavern.Format/Renderers/EnhancedAC3Renderer.cs
index e818fc32..3b016b1c 100644
--- a/Cavern.Format/Renderers/EnhancedAC3Renderer.cs
+++ b/Cavern.Format/Renderers/EnhancedAC3Renderer.cs
@@ -97,6 +97,7 @@ public EnhancedAC3Renderer(EnhancedAC3Decoder stream) : base(stream) {
             else {
                 for (int channel = 0; channel < outputMatrix.Length; channel++) {
                     Source source = new StreamMasterSource(reader, channel) {
+                        LFE = inputMatrix[channel] == ReferenceChannel.ScreenLFE,
                         Position = ChannelPrototype.AlternativePositions[(int)outputMatrix[channel]] * Listener.EnvironmentSize
                     };
                     objects.Add(source);
@@ -209,15 +210,11 @@ void RenderNextTimeslot() {
             }
             // Channel-based rendering or fallback to it when OAMD or JOC can't be decoded correctly
             else {
-                for (int i = 0; i < outputMatrix.Length; i++) {
+                for (int i = 0; i < inputMatrix.Length; i++) {
+                    objects[i].Position = ChannelPrototype.AlternativePositions[(int)inputMatrix[i]] * Listener.EnvironmentSize;
                     timeslotResult[i] = inputData[i];
-                    objects[i].Position = ChannelPrototype.AlternativePositions[(int)outputMatrix[i]] * Listener.EnvironmentSize;
-                    if (ChannelPrototype.Mapping[(int)outputMatrix[i]].LFE) { // LFE is handled elsewhere
-                        objects[i].Position = default;
-                        timeslotResult[i].Clear();
-                    }
                 }
-                for (int i = outputMatrix.Length; i < timeslotResult.Length; i++) {
+                for (int i = inputMatrix.Length; i < timeslotResult.Length; i++) {
                     objects[i].Position = default;
                     timeslotResult[i].Clear();
                 }