diff --git a/RedBookPlayer.Models/Hardware/Player.cs b/RedBookPlayer.Models/Hardware/Player.cs
index cda02de..639cc6c 100644
--- a/RedBookPlayer.Models/Hardware/Player.cs
+++ b/RedBookPlayer.Models/Hardware/Player.cs
@@ -1332,55 +1332,6 @@ namespace RedBookPlayer.Models.Hardware
     
         #region Helpers
 
-        /// <summary>
-        /// Reformat raw subchannel data for a single sector
-        /// </summary>
-        /// <param name="subchannelData">Raw subchannel data to format</param>
-        /// <returns>Dictionary mapping subchannel to formatted data</returns>
-        public Dictionary<char, byte[]> ConvertSingleSubchannel(byte[] subchannelData)
-        {
-            if(subchannelData == null || subchannelData.Length != 96)
-                return null;
-
-            // Create the output dictionary for the formatted data
-            Dictionary<char, byte[]> formattedData = new Dictionary<char, byte[]>
-            {
-                ['P'] = new byte[12],
-                ['Q'] = new byte[12],
-                ['R'] = new byte[12],
-                ['S'] = new byte[12],
-                ['T'] = new byte[12],
-                ['U'] = new byte[12],
-                ['V'] = new byte[12],
-                ['W'] = new byte[12],
-            };
-
-            // Loop through all bytes in the subchannel data and populate
-            int index = -1;
-            for(int i = 0; i < 96; i++)
-            {
-                // Get the modulo value of the current byte
-                int modValue = i % 8;
-                if(modValue == 0)
-                    index++;
-
-                // Retrieve the next byte
-                byte b = subchannelData[i];
-
-                // Set the respective bit in the new byte data
-                formattedData['P'][index] |= (byte)(HasBitSet(b, 7) ? 1 << (7 - modValue) : 0);
-                formattedData['Q'][index] |= (byte)(HasBitSet(b, 6) ? 1 << (7 - modValue) : 0);
-                formattedData['R'][index] |= (byte)(HasBitSet(b, 5) ? 1 << (7 - modValue) : 0);
-                formattedData['S'][index] |= (byte)(HasBitSet(b, 4) ? 1 << (7 - modValue) : 0);
-                formattedData['T'][index] |= (byte)(HasBitSet(b, 3) ? 1 << (7 - modValue) : 0);
-                formattedData['U'][index] |= (byte)(HasBitSet(b, 2) ? 1 << (7 - modValue) : 0);
-                formattedData['V'][index] |= (byte)(HasBitSet(b, 1) ? 1 << (7 - modValue) : 0);
-                formattedData['W'][index] |= (byte)(HasBitSet(b, 0) ? 1 << (7 - modValue) : 0);
-            }
-
-            return formattedData;
-        }
-
         /// <summary>
         /// Reformat raw subchannel data for multiple sectors
         /// </summary>
@@ -1395,14 +1346,14 @@ namespace RedBookPlayer.Models.Hardware
             int modValue = subchannelData.Length / 96;
             Dictionary<char, byte[]> formattedData = new Dictionary<char, byte[]>
             {
-                ['P'] = new byte[12 * modValue],
-                ['Q'] = new byte[12 * modValue],
-                ['R'] = new byte[12 * modValue],
-                ['S'] = new byte[12 * modValue],
-                ['T'] = new byte[12 * modValue],
-                ['U'] = new byte[12 * modValue],
-                ['V'] = new byte[12 * modValue],
-                ['W'] = new byte[12 * modValue],
+                ['P'] = new byte[8 * modValue],
+                ['Q'] = new byte[8 * modValue],
+                ['R'] = new byte[8 * modValue],
+                ['S'] = new byte[8 * modValue],
+                ['T'] = new byte[8 * modValue],
+                ['U'] = new byte[8 * modValue],
+                ['V'] = new byte[8 * modValue],
+                ['W'] = new byte[8 * modValue],
             };
 
             // Read in 96-byte chunks
@@ -1410,29 +1361,22 @@ namespace RedBookPlayer.Models.Hardware
             {
                 byte[] buffer = new byte[96];
                 Array.Copy(subchannelData, i * 96, buffer, 0, 96);
-                Dictionary<char, byte[]> singleData = ConvertSingleSubchannel(buffer);
+                var singleSubchannel = new SubchannelData(buffer);
+                Dictionary<char, byte[]> singleData = singleSubchannel.ConvertData();
 
-                Array.Copy(singleData['P'], 0, formattedData['P'], 12 * i, 12);
-                Array.Copy(singleData['Q'], 0, formattedData['Q'], 12 * i, 12);
-                Array.Copy(singleData['R'], 0, formattedData['R'], 12 * i, 12);
-                Array.Copy(singleData['S'], 0, formattedData['S'], 12 * i, 12);
-                Array.Copy(singleData['T'], 0, formattedData['T'], 12 * i, 12);
-                Array.Copy(singleData['U'], 0, formattedData['U'], 12 * i, 12);
-                Array.Copy(singleData['V'], 0, formattedData['V'], 12 * i, 12);
-                Array.Copy(singleData['W'], 0, formattedData['W'], 12 * i, 12);
+                Array.Copy(singleData['P'], 0, formattedData['P'], 8 * i, 8);
+                Array.Copy(singleData['Q'], 0, formattedData['Q'], 8 * i, 8);
+                Array.Copy(singleData['R'], 0, formattedData['R'], 8 * i, 8);
+                Array.Copy(singleData['S'], 0, formattedData['S'], 8 * i, 8);
+                Array.Copy(singleData['T'], 0, formattedData['T'], 8 * i, 8);
+                Array.Copy(singleData['U'], 0, formattedData['U'], 8 * i, 8);
+                Array.Copy(singleData['V'], 0, formattedData['V'], 8 * i, 8);
+                Array.Copy(singleData['W'], 0, formattedData['W'], 8 * i, 8);
             }
 
             return formattedData;
         }
 
-        /// <summary>
-        /// Check if a bit is set in a byte
-        /// </summary>
-        /// <param name="value">Byte value to check</param>
-        /// <param name="bitIndex">Index of the bit to check</param>
-        /// <returns>True if the bit was set, false otherwise</returns>
-        private bool HasBitSet(byte value, int bitIndex) => (value & (1 << bitIndex)) != 0;
-
         #endregion
     }
 }
\ No newline at end of file
diff --git a/RedBookPlayer.Models/Hardware/SubchannelData.cs b/RedBookPlayer.Models/Hardware/SubchannelData.cs
new file mode 100644
index 0000000..93b2d24
--- /dev/null
+++ b/RedBookPlayer.Models/Hardware/SubchannelData.cs
@@ -0,0 +1,69 @@
+using System;
+using System.Collections.Generic;
+
+namespace RedBookPlayer.Models.Hardware
+{
+    /// <summary>
+    /// Represents subchannel data for a single sector
+    /// </summary>
+    /// <see cref="https://jbum.com/cdg_revealed.html"/>
+    internal class SubchannelData
+    {
+        public SubchannelPacket[] Packets { get; private set; } = new SubchannelPacket[4];
+
+        /// <summary>
+        /// Create a new subchannel data from a byte array
+        /// </summary>
+        public SubchannelData(byte[] bytes)
+        {
+            if(bytes == null || bytes.Length != 96)
+                return;
+
+            byte[] buffer = new byte[24];
+            for(int i = 0; i < 4; i++)
+            {
+                Array.Copy(bytes, 24 * i, buffer, 0, 24);
+                Packets[i] = new SubchannelPacket(buffer);
+            }
+        }
+
+        /// <summary>
+        /// Convert the packet data into separate named subchannels
+        /// </summary>
+        public Dictionary<char, byte[]> ConvertData()
+        {
+            if(this.Packets == null || this.Packets.Length != 4)
+                return null;
+
+            // Prepare the output formatted data
+            Dictionary<char, byte[]> formattedData = new Dictionary<char, byte[]>
+            {
+                ['P'] = new byte[8],
+                ['Q'] = new byte[8],
+                ['R'] = new byte[8],
+                ['S'] = new byte[8],
+                ['T'] = new byte[8],
+                ['U'] = new byte[8],
+                ['V'] = new byte[8],
+                ['W'] = new byte[8],
+            };
+
+            // Loop through all subchannel packets
+            for(int i = 0; i < 4; i++)
+            {
+                Dictionary<char, byte[]> singleData = Packets[i].ConvertData();
+
+                Array.Copy(singleData['P'], 0, formattedData['P'], 2 * i, 2);
+                Array.Copy(singleData['Q'], 0, formattedData['Q'], 2 * i, 2);
+                Array.Copy(singleData['R'], 0, formattedData['R'], 2 * i, 2);
+                Array.Copy(singleData['S'], 0, formattedData['S'], 2 * i, 2);
+                Array.Copy(singleData['T'], 0, formattedData['T'], 2 * i, 2);
+                Array.Copy(singleData['U'], 0, formattedData['U'], 2 * i, 2);
+                Array.Copy(singleData['V'], 0, formattedData['V'], 2 * i, 2);
+                Array.Copy(singleData['W'], 0, formattedData['W'], 2 * i, 2);
+            }
+
+            return formattedData;
+        }
+    }
+}
\ No newline at end of file
diff --git a/RedBookPlayer.Models/Hardware/SubchannelPacket.cs b/RedBookPlayer.Models/Hardware/SubchannelPacket.cs
new file mode 100644
index 0000000..2051439
--- /dev/null
+++ b/RedBookPlayer.Models/Hardware/SubchannelPacket.cs
@@ -0,0 +1,89 @@
+using System;
+using System.Collections.Generic;
+
+namespace RedBookPlayer.Models.Hardware
+{
+    /// <summary>
+    /// Represents a single packet of subcode data
+    /// </summary>
+    /// <see cref="https://jbum.com/cdg_revealed.html"/>
+    internal class SubchannelPacket
+    {
+        public byte Command { get; private set; }
+        public byte Instruction { get; private set; }
+        public byte[] ParityQ { get; private set; } = new byte[2];
+        public byte[] Data { get; private set; } = new byte[16];
+        public byte[] ParityP { get; private set; } = new byte[4];
+
+        /// <summary>
+        /// Create a new subchannel packet from a byte array
+        /// </summary>
+        public SubchannelPacket(byte[] bytes)
+        {
+            if(bytes == null || bytes.Length != 24)
+                return;
+
+            this.Command        = bytes[0];
+            this.Instruction    = bytes[1];
+
+            Array.Copy(bytes, 2,  this.ParityQ, 0, 2);
+            Array.Copy(bytes, 4,  this.Data,    0, 16);
+            Array.Copy(bytes, 20, this.ParityP, 0, 4);
+        }
+
+        /// <summary>
+        /// Convert the data into separate named subchannels
+        /// </summary>
+        public Dictionary<char, byte[]> ConvertData()
+        {
+            if(this.Data == null || this.Data.Length != 16)
+                return null;
+
+            // Create the output dictionary for the formatted data
+            Dictionary<char, byte[]> formattedData = new Dictionary<char, byte[]>
+            {
+                ['P'] = new byte[2],
+                ['Q'] = new byte[2],
+                ['R'] = new byte[2],
+                ['S'] = new byte[2],
+                ['T'] = new byte[2],
+                ['U'] = new byte[2],
+                ['V'] = new byte[2],
+                ['W'] = new byte[2],
+            };
+
+            // Loop through all bytes in the subchannel data and populate
+            int index = -1;
+            for(int i = 0; i < 16; i++)
+            {
+                // Get the modulo value of the current byte
+                int modValue = i % 8;
+                if(modValue == 0)
+                    index++;
+
+                // Retrieve the next byte
+                byte b = this.Data[i];
+
+                // Set the respective bit in the new byte data
+                formattedData['P'][index] |= (byte)(HasBitSet(b, 7) ? 1 << (7 - modValue) : 0);
+                formattedData['Q'][index] |= (byte)(HasBitSet(b, 6) ? 1 << (7 - modValue) : 0);
+                formattedData['R'][index] |= (byte)(HasBitSet(b, 5) ? 1 << (7 - modValue) : 0);
+                formattedData['S'][index] |= (byte)(HasBitSet(b, 4) ? 1 << (7 - modValue) : 0);
+                formattedData['T'][index] |= (byte)(HasBitSet(b, 3) ? 1 << (7 - modValue) : 0);
+                formattedData['U'][index] |= (byte)(HasBitSet(b, 2) ? 1 << (7 - modValue) : 0);
+                formattedData['V'][index] |= (byte)(HasBitSet(b, 1) ? 1 << (7 - modValue) : 0);
+                formattedData['W'][index] |= (byte)(HasBitSet(b, 0) ? 1 << (7 - modValue) : 0);
+            }
+
+            return formattedData;
+        }
+
+        /// <summary>
+        /// Check if a bit is set in a byte
+        /// </summary>
+        /// <param name="value">Byte value to check</param>
+        /// <param name="bitIndex">Index of the bit to check</param>
+        /// <returns>True if the bit was set, false otherwise</returns>
+        private bool HasBitSet(byte value, int bitIndex) => (value & (1 << bitIndex)) != 0;
+    }
+}
\ No newline at end of file