diff --git a/Scripts/compatibility_checker.py b/Scripts/compatibility_checker.py
index 2a5baa9..80278d0 100644
--- a/Scripts/compatibility_checker.py
+++ b/Scripts/compatibility_checker.py
@@ -3,6 +3,7 @@ from Scripts.datasets import cpu_data
 from Scripts.datasets import gpu_data
 from Scripts.datasets import os_data
 from Scripts.datasets import pci_data
+from Scripts import codec_layouts
 from Scripts import utils
 
 class CompatibilityChecker:
@@ -120,8 +121,8 @@ class CompatibilityChecker:
             if "USB" in audio_props.get("Bus Type") or \
                 codec_id.startswith("8086") or \
                 codec_id.startswith("1002") or \
-                codec_id in pci_data.CodecIDs:
-                if codec_id in pci_data.CodecIDs:
+                codec_id in codec_layouts.data:
+                if codec_id in codec_layouts.data:
                     supported_audio = {**{audio_device: audio_props}, **supported_audio}
                 else:
                     supported_audio[audio_device] = audio_props
diff --git a/Scripts/datasets/pci_data.py b/Scripts/datasets/pci_data.py
old mode 100755
new mode 100644
index 029f187..c63f399
--- a/Scripts/datasets/pci_data.py
+++ b/Scripts/datasets/pci_data.py
@@ -139,118 +139,6 @@ BluetoothIDs = [
     "0A12-0001"
 ]
 
-CodecIDs = [
-    # AppleALC.kext
-    "1013-4210",
-    "1013-4213",
-    "10EC-0215",
-    "10EC-0221",
-    "10EC-0222",
-    "10EC-0225",
-    "10EC-0230",
-    "10EC-0233",
-    "10EC-0235",
-    "10EC-0236",
-    "10EC-0245",
-    "10EC-0255",
-    "10EC-0256",
-    "10EC-0257",
-    "10EC-0260",
-    "10EC-0262",
-    "10EC-0268",
-    "10EC-0269",
-    "10EC-0270",
-    "10EC-0272",
-    "10EC-0274",
-    "10EC-0275",
-    "10EC-0280",
-    "10EC-0282",
-    "10EC-0283",
-    "10EC-0284",
-    "10EC-0285",
-    "10EC-0286",
-    "10EC-0287",
-    "10EC-0288",
-    "10EC-0289",
-    "10EC-0290",
-    "10EC-0292",
-    "10EC-0293",
-    "10EC-0294",
-    "10EC-0295",
-    "10EC-0298",
-    "10EC-0299",
-    "10EC-0623",
-    "10EC-0662",
-    "10EC-0663",
-    "10EC-0665",
-    "10EC-0668",
-    "10EC-0670",
-    "10EC-0671",
-    "10EC-0700",
-    "10EC-0867",
-    "10EC-0882",
-    "10EC-0883",
-    "10EC-0885",
-    "10EC-0887",
-    "10EC-0888",
-    "10EC-0889",
-    "10EC-0892",
-    "10EC-0897",
-    "10EC-0899",
-    "10EC-0900",
-    "10EC-0B00",
-    "10EC-1168",
-    "10EC-1220",
-    "1102-0011",
-    "1106-0441",
-    "1106-4760",
-    "1106-8446",
-    "111D-7603",
-    "111D-7605",
-    "111D-7608",
-    "111D-7675",
-    "111D-7676",
-    "111D-7695",
-    "111D-76B2",
-    "111D-76D1",
-    "111D-76D5",
-    "111D-76D9",
-    "111D-76DF",
-    "111D-76E0",
-    "111D-76E5",
-    "111D-76E7",
-    "111D-76F3",
-    "11D4-1884",
-    "11D4-194A",
-    "11D4-1984",
-    "11D4-1988",
-    "11D4-198B",
-    "11D4-989B",
-    "14F1-1F72",
-    "14F1-1F86",
-    "14F1-1FD6",
-    "14F1-2008",
-    "14F1-20D0",
-    "14F1-5051",
-    "14F1-5067",
-    "14F1-5069",
-    "14F1-506C",
-    "14F1-506E",
-    "14F1-5098",
-    "14F1-50A1",
-    "14F1-50A2",
-    "14F1-50F2",
-    "14F1-50F4",
-    "14F1-510F",
-    "14F1-5111",
-    "14F1-5113",
-    "14F1-5114",
-    "14F1-5115",
-    "8384-7662",
-    "8384-7690",
-    "8384-76A0"
-]
-
 InputIDs = [
     # AlpsHID.kext
     # http://linux-hardware.org/
diff --git a/Scripts/kext_maestro.py b/Scripts/kext_maestro.py
index 46e8a1b..83ad219 100644
--- a/Scripts/kext_maestro.py
+++ b/Scripts/kext_maestro.py
@@ -2,6 +2,7 @@
 from Scripts.datasets import cpu_data
 from Scripts.datasets import os_data
 from Scripts.datasets import pci_data
+from Scripts import codec_layouts
 from Scripts import utils
 import os
 import shutil
@@ -589,7 +590,7 @@ class KextMaestro:
         if macos_version > (22, 0, 0) or custom_cpu_name or "MacPro7,1" in smbios:
             kexts.append("RestrictEvents")
 
-        if codec_id in pci_data.CodecIDs:
+        if codec_id in codec_layouts.data:
             kexts.append("AppleALC")
         
         if "AMD" in cpu_manufacturer and macos_version > (21, 0, 0) or int(cpu_configuration) > 1 and macos_version > (18, 0, 0):