From a09a30c79df6f073d37d01e4f057f404ef4a11b4 Mon Sep 17 00:00:00 2001
From: locpham <yeunhiepanh.photo@gmail.com>
Date: Sat, 22 Aug 2026 03:49:03 +0000
Subject: [PATCH] =?UTF-8?q?fix(available):=20=5Fscan=5Fplugins=20bo=20qua?=
 =?UTF-8?q?=20file=20.dll=20ben=20trong=20folder=20.vst3=20=E2=80=94=20FX?=
 =?UTF-8?q?=20Ozone/Neutron=20khong=20con=20lot=20vao=20nut=20Synth=20(2/2?=
 =?UTF-8?q?,=20dong=20bo=20=5Fscan=5Fvst=5Fin=5Fdirs)?=
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---
 app/core/vst_engine.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/core/vst_engine.py b/app/core/vst_engine.py
index 4746dae..72c276e 100644
--- a/app/core/vst_engine.py
+++ b/app/core/vst_engine.py
@@ -323,6 +323,13 @@ class PluginManager:
                 for d in list(dirs):
                     if d.lower().endswith(".vst3"):
                         plugins[os.path.splitext(d)[0]] = os.path.join(root, d)
+                # Bỏ qua file NẰM TRONG folder .vst3 (vd ...\Ozone Pro.vst3\
+                # iZOzonePro.dll): folder .vst3 đã là 1 plugin — file .dll bên
+                # trong tạo entry TRÙNG path khác (không khớp block set của
+                # list_scan_all → FX Ozone/Neutron lọt vào nút Synth).
+                if any(p.lower().endswith(".vst3")
+                       for p in root.replace("/", os.sep).split(os.sep)):
+                    continue
                 for file in files:
                     low = file.lower()
                     if low.endswith(".vst3") or low.endswith(".so") or low.endswith(".dll"):