From 0775e3ad58d26848c619779f1cf4724da0e9f598 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Fri, 19 Apr 2024 22:35:43 -0400
Subject: [PATCH] This is an 8-bit value.

---
 Machines/Acorn/Archimedes/Video.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Machines/Acorn/Archimedes/Video.hpp b/Machines/Acorn/Archimedes/Video.hpp
index 87ab8cc08..b14f5b544 100644
--- a/Machines/Acorn/Archimedes/Video.hpp
+++ b/Machines/Acorn/Archimedes/Video.hpp
@@ -117,7 +117,7 @@ struct Video {
 			} break;
 
 			case 0xc0:
-				sound_.set_frequency(value & 0x7f);
+				sound_.set_frequency(value & 0xff);
 			break;
 
 			default: