diff --git a/src/SOUND/snd_sb.c b/src/SOUND/snd_sb.c
index 688cb4cee..eebffbd8a 100644
--- a/src/SOUND/snd_sb.c
+++ b/src/SOUND/snd_sb.c
@@ -63,9 +63,9 @@ typedef struct sb_t
 
 static int sb_att[]=
 {
-        310,368,437,520,618,735,873,1038,1234,1467,1743,2072,2463,2927,3479,
-        4134,4914,5840,6941,8250,9805,11653,13850,16461,19564,23252,27635,32845,
-        39036,46395,55140,65535
+        65,82,103,130,164,207,260,328,413,520,655,825,2463,1038,1307,
+        1645,2072,2608,3283,4134,5205,6553,8250,10385,13075,16461,20724,26089,
+        32845,41349,52055,65535
 };
 
 static void sb_get_buffer_opl2(int32_t *buffer, int len, void *p)