From da7ad75afdff029740851ffa1fea59505b4dd402 Mon Sep 17 00:00:00 2001
From: tildearrow <me@tildearrow.org>
Date: Tue, 29 Aug 2023 02:32:59 -0500
Subject: [PATCH] C219: fix audio

---
 src/engine/platform/c140.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/engine/platform/c140.cpp b/src/engine/platform/c140.cpp
index af8ff2f43..3718ad65c 100644
--- a/src/engine/platform/c140.cpp
+++ b/src/engine/platform/c140.cpp
@@ -23,7 +23,7 @@
 #include <math.h>
 #include <map>
 
-#define CHIP_FREQBASE 12582912
+#define CHIP_FREQBASE (is219?74448896:12582912)
 
 #define rWrite(a,v) {if(!skipRegisterWrites) {writes.push(QueuedWrite(a,v)); if(dumpWrites) addWrite(a,v); }}