From d3084a788e699bcc058f12e9af31cbb2faab5e89 Mon Sep 17 00:00:00 2001
From: LMP88959 <109979235+LMP88959@users.noreply.github.com>
Date: Sat, 13 May 2023 13:41:29 -0700
Subject: [PATCH] Update crt_core.c

---
 crt_core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crt_core.c b/crt_core.c
index 48d292e..389929d 100644
--- a/crt_core.c
+++ b/crt_core.c
@@ -320,12 +320,12 @@ crt_demodulate(struct CRT *v, int noise)
     huecs >>= 11;
 
     rn = v->rn;
-#if (CRT_SYSTEM == CRT_SYSTEM_NTSCVHS)
+#if ((CRT_SYSTEM == CRT_SYSTEM_NTSCVHS) && CRT_VHS_NOISE)
     line = ((rand() % 8) - 4) + 14;
 #endif
     for (i = 0; i < CRT_INPUT_SIZE; i++) {
         int nn = noise;
-#if (CRT_SYSTEM == CRT_SYSTEM_NTSCVHS)
+#if ((CRT_SYSTEM == CRT_SYSTEM_NTSCVHS) && CRT_VHS_NOISE)
         rn = rand();
         if (i > (CRT_INPUT_SIZE - CRT_HRES * (16 + ((rand() % 20) - 10))) &&
             i < (CRT_INPUT_SIZE - CRT_HRES * (5 + ((rand() % 8) - 4)))) {