manual: Strip out a few more archos-specific chunks

Change-Id: If875fc86888491d8b26d9090ae3ae778dc32aa31

1 files changed, 0 insertions, 91 deletions

diff --git a/manual/configure_rockbox/sound_settings.tex b/manual/configure_rockbox/sound_settings.tex
index fd5efa189b..c87d52322e 100644
--- a/manual/configure_rockbox/sound_settings.tex
+++ b/manual/configure_rockbox/sound_settings.tex
@@ -38,8 +38,6 @@ change to customise your listening experience.
   \nopt{iriverh100,iriverh300}{or suppresses}
   the lower (bass) frequencies in the sound. A value of 0~dB means that bass
   sounds are unaltered (flat response).
-  \opt{masd}{The minimum setting is -15~dB and the maximum is 15~dB.}%
-  \opt{masf}{The minimum setting is -12~dB and the maximum is 12~dB.}%
   \opt{iriverh100,iriverh300}{The minimum setting is 0~dB and the maximum is 24~dB.}%
   \opt{ipodnano,ipodnano2g,ipodcolor,mpiohd200}{%
       The minimum setting is -6~dB and the maximum is 9~dB.}%
@@ -66,8 +64,6 @@ change to customise your listening experience.
   \nopt{iriverh100,iriverh300}{or suppresses}
   the higher (treble) frequencies in the sound. A value of 0~dB means that
   treble sounds are unaltered (flat response).
-  \opt{masd}{The minimum setting is -15~dB and the maximum is 15~dB.}%
-  \opt{masf}{The minimum setting is -12~dB and the maximum is 12~dB.}%
   \opt{iriverh100,iriverh300}{The minimum setting is 0~dB and the maximum is 6~dB.}%
   \opt{ipodnano,ipodnano2g,ipodcolor,mpiohd200}{%
       The minimum setting is -6~dB and the maximum is 9~dB.}%
@@ -201,93 +197,6 @@ change to customise your listening experience.
   }%
 }
 
-\opt{masf}{
-  \section{Loudness}
-  When listening at low volumes, the ear will tend to make bass and treble
-  frequencies sound quieter than they really are. To compensate for this, 
-  \setting{Loudness} is an effect which emphasises bass and treble in a fashion
-  suited to the human ear. Frequencies in the vocal range are unaffected, since
-  the human ear picks these up very easily at any sound level.
-  It is of course also possible to use this effect at higher volumes for 
-  enhanced bass and treble.
-}
-  
-\opt{masf}{
-\section{Auto Volume}
-  Auto volume is a feature that automatically lowers the volume on loud parts,
-  and then slowly restores the volume to the previous level over a time
-  interval. This setting allows this time interval to be configured. Short
-  values like 20~ms are useful for ensuring a constant volume for in-car use and
-  other applications where background noise makes a constant loudness desirable.
-  A longer timeout means that the change in volume back to the previous level
-  will be smoother, so there will be fewer sharp changes in volume level.
-}
-
-\opt{masf}{
-\section{Super Bass}
-  This setting changes the threshold at which bass frequencies are affected by
-  the \setting{Loudness} setting, making the sound of drums and bass guitar
-  louder in comparison to the rest of the sound.  This setting only has an
-  effect if \setting{Loudness} is set to a value larger than 0~dB.
-}
-
-\opt{masf}{
-\section{MDB {}-- Micronas Dynamic Bass}
-  The rest of the parameters in this menu relate to the Micronas Dynamic
-  Bass (MDB) function. MDB is designed to enable the user to hear bass
-  notes that the headphones and/or speakers are not capable of reproducing.
-  Every tone has a fundamental frequency (the ``main tone'') and also several
-  harmonics, which are related to that tone. The human brain has a mechanism
-  whereby it can actually infer the presence of bass notes from the higher
-  harmonics that they would generate.
-
-  The practical upshot of this is that MDB produces a more authentic sounding
-  bass by tricking the brain into believing it is hearing tones that the 
-  headphones or speakers are not capable of reproducing.
-
-  The MDB parameters are as follows:
-  %
-  \begin{description}
-  \item[MDB enable.]
-    This turns the MDB feature on or off. For many users this will be the
-    only setting they need, since Rockbox picks sensible defaults for the
-    other parameters. MDB is turned off by default.
-  \item[MDB strength.]
-    How loud the harmonics generated by MDB will be.
-  \item[MDB Harmonics.]
-    The percentage of the low notes that is converted into harmonics.
-    If low notes are causing speaker distortion, this can be set to 100\%
-    to eliminate the fundamental completely and only produce harmonics in the
-    signal. If set to 0\% this is the same as turning the MDB feature off.
-  \item[MDB Centre Frequency.]
-    The cutoff frequency of your headphones or speakers. This is usually
-    given in the specification for the headphones/speakers.
-  \item[MDB shape.]
-    It is recommended that this parameter be set to 1.5 times the centre frequency.
-
-    This is the frequency up to which harmonics are generated. Some of the
-    lower fundamentals near the cut{}-off range will have their lower
-    harmonics cut, since they will be below the range of the speakers.
-    Fundamentals between the cut{}-off frequency and the lower frequency
-    will have their harmonics proportionally boosted to compensate and restore
-    the `loudness' of these notes.
-
-    For most users, the defaults should provide an improvement in sound
-    quality and can be safely left as they are. For reference, the defaults
-    Rockbox uses are:
-    %
-    \begin{table}[h!]
-       \begin{rbtabular}{0.5\textwidth}{Xc}{Setting & Value}{}{}
-          MDB Strength & 50~dB \\
-          MDB Harmonics & 48\% \\
-          MDB Centre Frequency & 60~Hz \\
-          MDB Shape & 90~Hz \\
-       \end{rbtabular}
-    \end{table}
-      
-  \end{description}
-}
-
 \opt{swcodec}{
 \section{Crossfeed}
   Crossfeed attempts to make the experience of listening to music on