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yaml --- r: 34856 b: refs/heads/master c: 7012b2d h: refs/heads/master v: v3
git-mirror · Sep 23, 2006 · e808ee1 · e808ee1
1 parent 7aaded5
commit e808ee1
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4e195a7b78618c89b06547f3140e67a69ec23272
+refs/heads/master: 7012b2dac71988f61b520b33c70c63be372b5994
diff --git a/trunk/sound/pci/emu10k1/emufx.c b/trunk/sound/pci/emu10k1/emufx.c
@@ -267,6 +267,7 @@ static const u32 treble_table[41][5] = {
 	{ 0x37c4448b, 0xa45ef51d, 0x262f3267, 0x081e36dc, 0xfd8f5d14 }
 };
 
+/* dB gain = (float) 20 * log10( float(db_table_value) / 0x8000000 ) */
 static const u32 db_table[101] = {
 	0x00000000, 0x01571f82, 0x01674b41, 0x01783a1b, 0x0189f540,
 	0x019c8651, 0x01aff763, 0x01c45306, 0x01d9a446, 0x01eff6b8,