From 5aacd1e4898ce926310280820e7d4013e115a6b8 Mon Sep 17 00:00:00 2001
From: Phil Bennett <philipjbennett@users.noreply.github.com>
Date: Fri, 26 Jul 2013 16:43:03 +0000
Subject: [PATCH] ym2413.c - Reverted KSL value order to 0, 1.5, 3.0, 6.0dB/oct
 after testing with a real YM2413 [Wouter Vermaelen]

---
 src/emu/sound/ym2413.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/emu/sound/ym2413.c b/src/emu/sound/ym2413.c
index e900d71b28a..72f8d5a9e7e 100644
--- a/src/emu/sound/ym2413.c
+++ b/src/emu/sound/ym2413.c
@@ -323,8 +323,8 @@ static const UINT32 ksl_tab[8*16]=
 };
 #undef DV
 
-/* 0 / 3.0 / 1.5 / 6.0 dB/OCT */
-static const UINT32 ksl_shift[4] = { 31, 1, 2, 0 };
+/* 0 / 1.5 / 3.0 / 6.0 dB/OCT, confirmed on a real YM2413 (the application manual is incorrect) */
+static const UINT32 ksl_shift[4] = { 31, 2, 1, 0 };
 
 
 /* sustain level table (3dB per step) */