diff --git a/package-lock.json b/package-lock.json
index 3d647a6..35ffd1a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4853,9 +4853,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001158",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001158.tgz",
-      "integrity": "sha512-s5loVYY+yKpuVA3HyW8BarzrtJvwHReuzugQXlv1iR3LKSReoFXRm86mT6hT7PEF5RxW+XQZg+6nYjlywYzQ+g=="
+      "version": "1.0.30001214",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001214.tgz",
+      "integrity": "sha512-O2/SCpuaU3eASWVaesQirZv1MSjUNOvmugaD8zNSJqw6Vv5SGwoOpA9LJs3pNPfM745nxqPvfZY3MQKY4AKHYg=="
     },
     "node_modules/capture-exit": {
       "version": "2.0.0",
@@ -24761,9 +24761,9 @@
       }
     },
     "caniuse-lite": {
-      "version": "1.0.30001158",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001158.tgz",
-      "integrity": "sha512-s5loVYY+yKpuVA3HyW8BarzrtJvwHReuzugQXlv1iR3LKSReoFXRm86mT6hT7PEF5RxW+XQZg+6nYjlywYzQ+g=="
+      "version": "1.0.30001214",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001214.tgz",
+      "integrity": "sha512-O2/SCpuaU3eASWVaesQirZv1MSjUNOvmugaD8zNSJqw6Vv5SGwoOpA9LJs3pNPfM745nxqPvfZY3MQKY4AKHYg=="
     },
     "capture-exit": {
       "version": "2.0.0",
diff --git a/src/features/io/convert/parse.js b/src/features/io/convert/parse.js
index 74b3736..9bb1dd1 100644
--- a/src/features/io/convert/parse.js
+++ b/src/features/io/convert/parse.js
@@ -122,17 +122,17 @@ function build_timbre(num, timbre) {
     [`t${num}_lfo_2_frequency`]: timbre[42],
     [`t${num}_lfo_2_tempo_sync`]: (timbre[43] & (1 << 7)) !== 0,
     [`t${num}_lfo_2_sync_note`]: getBits(timbre[43], 0, 4),
-    [`t${num}_patch_1_dest`]: getBits(timbre[44], 4, 7),
-    [`t${num}_patch_1_src`]: getBits(timbre[44], 0, 3),
+    [`t${num}_patch_1_dest`]: getBits(timbre[44], 4, 6),
+    [`t${num}_patch_1_src`]: getBits(timbre[44], 0, 2),
     [`t${num}_patch_1_intensity`]: timbre[45],
-    [`t${num}_patch_2_dest`]: getBits(timbre[46], 4, 7),
-    [`t${num}_patch_2_src`]: getBits(timbre[46], 0, 3),
+    [`t${num}_patch_2_dest`]: getBits(timbre[46], 4, 6),
+    [`t${num}_patch_2_src`]: getBits(timbre[46], 0, 2),
     [`t${num}_patch_2_intensity`]: timbre[47],
-    [`t${num}_patch_3_dest`]: getBits(timbre[48], 4, 7),
-    [`t${num}_patch_3_src`]: getBits(timbre[48], 0, 3),
+    [`t${num}_patch_3_dest`]: getBits(timbre[48], 4, 6),
+    [`t${num}_patch_3_src`]: getBits(timbre[48], 0, 2),
     [`t${num}_patch_3_intensity`]: timbre[49],
-    [`t${num}_patch_4_dest`]: getBits(timbre[50], 4, 7),
-    [`t${num}_patch_4_src`]: getBits(timbre[50], 0, 3),
+    [`t${num}_patch_4_dest`]: getBits(timbre[50], 4, 6),
+    [`t${num}_patch_4_src`]: getBits(timbre[50], 0, 2),
     [`t${num}_patch_4_intensity`]: timbre[51],
   };
 }