From 7da37b8f9c26b5497be61ced964c68383bce39f0 Mon Sep 17 00:00:00 2001
From: Dan Everton <dan@iocaine.org>
Date: Sat, 24 Nov 2007 11:07:44 +0000
Subject: Update the manual for the iPod Video changes to hardware equalizer.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15787 a1c6a512-1295-4272-9138-f99709370657
---
 manual/configure_rockbox/sound_settings.tex | 42 +++++++++++++++++------------
 1 file changed, 25 insertions(+), 17 deletions(-)

diff --git a/manual/configure_rockbox/sound_settings.tex b/manual/configure_rockbox/sound_settings.tex
index e292556..4f28694 100644
--- a/manual/configure_rockbox/sound_settings.tex
+++ b/manual/configure_rockbox/sound_settings.tex
@@ -34,14 +34,26 @@ change to customise your listening experience.
   frequencies below 300Hz. Bass boost can be set from 0 to 24 dB in
   increments of 2 dB. A setting of 0 means that low frequencies are unaltered
   (flat response).}
-  \opt{ipodnano,ipodcolor,ipodvideo}{This emphasises or suppresses the
+  \opt{ipodnano,ipodcolor}{This emphasises or suppresses the
   lower frequency (bass) sounds in the track. 0dB means that bass in unaltered
   (flat response). The minimum setting is -6dB and the maximum is 9dB.}
+  \opt{ipodvideo}{This emphasises or suppresses the
+  lower frequency (bass) sounds in the track. 0dB means that bass in unaltered
+  (flat response). The minimum setting is -12dB and the maximum is 12dB.}
   \opt{x5}{This emphasises or suppresses the
   lower frequency (bass) sounds in the track. 0dB means that bass in unaltered
   (flat response). The minimum setting is -24dB and the maximum is 24dB.}
   \opt{sansa,h10,h10_5gb}{\fixme{add platform specific information here}}
 
+\opt{ipodvideo}{
+\section{Bass Cutoff}
+  This setting controls the frequency below which the bass gain
+  applies. The minimum setting is 1 and the maximum setting is 4 where a value
+  of 1 indicates the lowest possible cutoff and a value of 4 indicates the highest
+  possible cutoff. The actual cutoff frequency values will vary with sample rate.
+}
+
+
 \section{Treble}
   \opt{player,recorder,recorderv2fm,ondio}{This emphasises or suppresses the
   higher (treble) sounds in the track. 0 means that treble sounds are
@@ -50,14 +62,25 @@ change to customise your listening experience.
   frequencies above 1.5kHz. Treble boost can be set from 0 to 6 dB in
   increments of 2 dB. A setting of 0 means that high frequencies are unaltered
   (flat response).}
-  \opt{ipodnano,ipodcolor,ipodvideo}{This setting emphasises or suppresses
+  \opt{ipodnano,ipodcolor}{This setting emphasises or suppresses
   the higher frequency (treble) sounds in the track. 0dB means that treble is
   unaltered (flat response). The minimum setting -6dB and the maximum is 9dB.}
+  \opt{ipodvideo}{This setting emphasises or suppresses
+  the higher frequency (treble) sounds in the track. 0dB means that treble is
+  unaltered (flat response). The minimum setting -12dB and the maximum is 12dB.}
   \opt{x5}{This setting emphasises or suppresses
   the higher frequency (treble) sounds in the track. 0dB means that treble is
   unaltered (flat response). The minimum setting -24dB and the maximum is 24dB.}
   \opt{sansa,h10,h10_5gb}{\fixme{add platform specific information here}}
 
+\opt{ipodvideo}{
+\section{Treble Cutoff}
+  This setting controls the frequency above which the treble gain
+  applies. The minimum setting is 1 and the maximum setting is 4 where a value
+  of 1 indicates the lowest possible cutoff and a value of 4 indicates the highest
+  possible cutoff. The actual cutoff frequency values will vary with sample rate.
+}
+
 \section{Balance}
   This setting controls the balance between the left and right channels. The
   default, 0, means that the left and right outputs are equal in volume.
@@ -385,21 +408,6 @@ settings.
 \end{description}
 }
 
-\opt{ipodvideo}{
-\section{Hardware EQ}
-
-This function controls the EQ that is built into the hardware of your 
-\playerman{}. The hardware EQ functions similarly to the Graphical EQ in that 
-it allows adjustment of several parameters.  However, unlike the Graphical EQ, 
-the Hardware EQ allows the user to choose from a limited number of settings 
-for ``Center Frequency'' and ``Bandwidth'' (``Bandwidth'' in the Hardware EQ 
-is similar to ``Q'' in the Graphical EQ).
-
-\note{While the \setting{Hardware EQ} menu shows Low Shelf, three peaking
-filters, and High Shelf, the peaking filters are not currently operational.}
-
-}
-
 \opt{SWCODEC}{
 \section{Dithering}
 This setting controls the dithering and noise shaping functionality of Rockbox.
-- 
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