From f939878fcbb12bd81a1e59dba5831110d0164c89 Mon Sep 17 00:00:00 2001
From: tildearrow <tildearrow@protonmail.com>
Date: Fri, 13 Jan 2023 00:51:16 -0500
Subject: [PATCH] AY8930: always write duty

---
 src/engine/platform/ay8930.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/engine/platform/ay8930.cpp b/src/engine/platform/ay8930.cpp
index 50b36a64f..3dc8eedbc 100644
--- a/src/engine/platform/ay8930.cpp
+++ b/src/engine/platform/ay8930.cpp
@@ -297,7 +297,7 @@ void DivPlatformAY8930::tick(bool sysTick) {
       }
     }
     if (chan[i].std.ex1.had) { // duty
-      rWrite(0x16+i,chan[i].std.ex1.val);
+      immWrite(0x16+i,chan[i].std.ex1.val);
     }
     if (chan[i].std.ex2.had) {
       chan[i].envelope.mode=chan[i].std.ex2.val;