From 2863f1662f1e7f3eac658ec77685760c6d0ae903 Mon Sep 17 00:00:00 2001
From: cam900 <dbtlrchl@naver.com>
Date: Sun, 21 Aug 2022 12:57:53 +0900
Subject: [PATCH] Fix pitch

---
 src/engine/platform/opl.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/engine/platform/opl.cpp b/src/engine/platform/opl.cpp
index 88b1cbda..78ef25a2 100644
--- a/src/engine/platform/opl.cpp
+++ b/src/engine/platform/opl.cpp
@@ -1609,6 +1609,7 @@ void DivPlatformOPL::setOPLType(int type, bool drums) {
         pretendYMU=true;
         adpcmChan=16;
       } else if (type==4) {
+        chipFreqBase=32768*684;
         downsample=true;
       }
       break;