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Fix some language in the sound settings manual.

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Change-Id: Ia487a903a221dda6cb81cf409cd18d1fb6522123
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Michael Giacomelli 2015-01-22 06:12:45 +01:00
parent 30784cc262
commit 716fea805f
1 changed files with 16 additions and 13 deletions
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29
manual/configure_rockbox/sound_settings.tex
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@ -592,29 +592,32 @@ details about how to use the feature.
\opt{swcodec}{ \opt{swcodec}{
\section{Haas Surround} \section{Haas Surround}
This setting does Haas effect with adjustable delay time to enhance the stereo stage This setting implements the Haas effect with adjustable delay time to enhance
of the sound. A full range haas effect may sounds like everything starts from left channel ends at right. the stereo effect of the sound. A full range Haas effect creates the impression
Therefore, four additional functions are provided to move the stage back to the center: that sound starts from one channel and ends in the other. Therefore, four additional
First is a \setting{Balance} setting for change left-right channel output ratio. Second functions are provided to move the stage back to the center:
is a bypass band for frequency mostly contain vocals, using \setting{f(x1)}, \setting{f(x2)} to reserved the \setting{Balance} to change the left-right channel output ratio.
frequncy range. The \setting{SIDE ONLY} setting uses mid-side A bypass band for frequencies that mostly contain vocals, using \setting{f(x1)},
processing to determine and apply effect to side only. And finally, a \setting{Dry/Wet Mix} and \setting{f(x2)} to set frequencies which are not affected. The \setting{SIDE ONLY}
to adjust the proportion of mix between the original (dry) and 'effected' (wet) signals. setting uses mid-side processing to determine and apply effect to the side channel only.
Finally, the \setting{Dry/Wet Mix} setting adjusts the proportion mixed from the
original (dry) and 'effected' (wet) signals.
} }
\opt{swcodec}{ \opt{swcodec}{
\section{Perceptual Bass Enhancement} \section{Perceptual Bass Enhancement}
This setting dose a group delay correction and an additional Biophonic EQ to This setting implements a group delay correction and an additional biophonic EQ to
emphasize the clarity of the sounds. The \setting{Precut} setting provides emphasize to boost bass perception. The \setting{precut} setting provides
negative overall gain to prevent possible audio distortion due to the EQ negative overall gain to prevent possible audio distortion due to the EQ
gain. The defult precut value is set to -2.5 dB and can be adjust from 0 dB to -4.5 dB. gain. The defult precut value is set to -2.5 dB and can be adjust from 0 dB to -4.5 dB.
Note that this effect will stack with any other EQ applied.
} }
\opt{swcodec}{ \opt{swcodec}{
\section{Auditory Fatigue Reduction} \section{Auditory Fatigue Reduction}
Human hearing are most senstive to some frequency bands, and this setting applies custom presets Human hearing is more senstive to some frequency bands. This setting applies additional
of equalization and bi-shelf filter to reduce signals in those bands to minimize equalization and bi-shelf filtering to reduce signals in these bands to minimize
the chance that temporary threshold shift (Auditory Fatigue) occurs. the chance that temporary threshold shift (auditory fatigue) occurs.
} }
\opt{swcodec}{ \opt{swcodec}{