From fce646065a01e8d93136c5d2f79b747c95cf658c Mon Sep 17 00:00:00 2001
From: Victor Giers <mail@victorgiers.com>
Date: Tue, 14 Jul 2026 11:50:34 +0200
Subject: [PATCH] Update data access in collectEffects to use fxData instead of
 fxFile.data

---
 src/lib/parsers.ts | 25 +++++++++++++------------
 1 file changed, 13 insertions(+), 12 deletions(-)

diff --git a/src/lib/parsers.ts b/src/lib/parsers.ts
index 12feb84..7c27a76 100644
--- a/src/lib/parsers.ts
+++ b/src/lib/parsers.ts
@@ -602,31 +602,32 @@ export function collectEffects(files: TarFile[]) {
     };
   }
 
-  const effectType = fxFile.data[4];
+  const fxData = fxFile.data;
+  const effectType = fxData[4];
   const param1 = bytesToFloat32(
-    fxFile.data.slice(12 + (effectType - 1) * 4, 16 + (effectType - 1) * 4),
+    fxData.slice(12 + (effectType - 1) * 4, 16 + (effectType - 1) * 4),
   );
   const param2 = bytesToFloat32(
-    fxFile.data.slice(76 + (effectType - 1) * 4, 80 + (effectType - 1) * 4),
+    fxData.slice(76 + (effectType - 1) * 4, 80 + (effectType - 1) * 4),
   );
   const outputCompressor =
-    fxFile.data.length >= 144
+    fxData.length >= 144
       ? {
-          drive: bytesToFloat32(fxFile.data.slice(136, 140)),
-          speed: bytesToFloat32(fxFile.data.slice(140, 144)),
+          drive: bytesToFloat32(fxData.slice(136, 140)),
+          speed: bytesToFloat32(fxData.slice(140, 144)),
         }
       : undefined;
   const sidechain =
-    fxFile.data.length >= 152
+    fxData.length >= 152
       ? {
-          length: bytesToFloat32(fxFile.data.slice(144, 148)),
-          shape: bytesToFloat32(fxFile.data.slice(148, 152)),
+          length: bytesToFloat32(fxData.slice(144, 148)),
+          shape: bytesToFloat32(fxData.slice(148, 152)),
           routing:
-            fxFile.data.length >= 160
+            fxData.length >= 160
               ? (Object.fromEntries(
                   projectGroups.map((group, index) => {
                     const offset = 152 + index * 2;
-                    const rawValue = fxFile.data[offset] | (fxFile.data[offset + 1] << 8);
+                    const rawValue = fxData[offset] | (fxData[offset + 1] << 8);
                     const routing: SidechainGroupRouting = {
                       rawValue,
                       sourcePadMask: rawValue & 0x0fff,
@@ -640,7 +641,7 @@ export function collectEffects(files: TarFile[]) {
       : undefined;
 
   return {
-    rawData: fxFile.data,
+    rawData: fxData,
     effectType,
     param1,
     param2,