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Consistent use of Hz, kHz, dB, dbFS, ms, s and min. Add spaces between number and unit -- e.g. '5 dB'.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@25648 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Andree Buschmann 2010-04-14 19:44:07 +00:00
parent d5caa1b2e6
commit 53cf63fbbc
9 changed files with 55 additions and 54 deletions
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2
manual/appendix/appendix.tex
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@ -73,7 +73,7 @@ The recording hardware (the MAS) does not allow us to do this
The mp3{}-decoding hardware cannot decode OGG. It can be reprogrammed, but
there is too little memory for OGG and we have no documentation on how to
program the MAS' DSP. Doing the conversion with the CPU is impossible, since
a 12MHz SH1 is far too slow for this daunting task.
a 12 MHz SH1 is far too slow for this daunting task.
\item Archos Multimedia support.\\
The Archos Multimedia is a completely different beast. It is an entirely
different architecture, different CPU and upgrading the software is done

24
manual/appendix/config_file_options.tex
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@ -158,7 +158,7 @@
replaygain noclip
& on, off & N/A\\
replaygain preamp
& -120 to 120 & 0.1dB\\
& -120 to 120 & 0.1 dB\\
%
\opt{crossfade}{
crossfade & off, auto track change, man track skip, shuffle,
@ -178,16 +178,16 @@
%
crossfeed & on, off & N/A\\
crossfeed direct gain
& 0 to 60 & 0.1dB\\
& 0 to 60 & 0.1 dB\\
crossfeed cross gain
& 30 to 120 & 0.1dB\\
& 30 to 120 & 0.1 dB\\
crossfeed hf attenuation
& 60 to 240 & 0.1dB\\
& 60 to 240 & 0.1 dB\\
crossfeed hf cutoff
& 500 to 2000 & Hz\\
%
eq enabled & on, off & N/A\\
eq precut & 0 to 240 & 0.1dB\\
eq precut & 0 to 240 & 0.1 dB\\
eq band 0 cutoff & 0 to 32768 & Hz\\
eq band 1 cutoff & 0 to 32768 & Hz\\
eq band 2 cutoff & 0 to 32768 & Hz\\
@ -198,11 +198,11 @@
eq band 2 q & 0 to 64 & N/A\\
eq band 3 q & 0 to 64 & N/A\\
eq band 4 q & 0 to 64 & N/A\\
eq band 0 gain & -240 to 240 & 0.1dB\\
eq band 1 gain & -240 to 240 & 0.1dB\\
eq band 2 gain & -240 to 240 & 0.1dB\\
eq band 3 gain & -240 to 240 & 0.1dB\\
eq band 4 gain & -240 to 240 & 0.1dB\\
eq band 0 gain & -240 to 240 & 0.1 dB\\
eq band 1 gain & -240 to 240 & 0.1 dB\\
eq band 2 gain & -240 to 240 & 0.1 dB\\
eq band 3 gain & -240 to 240 & 0.1 dB\\
eq band 4 gain & -240 to 240 & 0.1 dB\\
%
dithering enabled & on, off & N/A\\
%
@ -226,7 +226,7 @@
\opt{masf}{
loudness & 0 to 17 & N/A\\
superbass & on, off & N/A\\
auto volume & off, 20ms, 2s, 4s, 8s
auto volume & off, 20 ms, 2 s, 4 s, 8 s
& seconds\\
mdb enable & on,off & N/A\\
mdb strength & 0 to 127 & dB\\
@ -357,7 +357,7 @@
jump scroll
& 0 to 5 & N/A\\
jump scroll delay
& 0 to 250 & 0.01s\\
& 0 to 250 & 0.01 s\\
}%
\bottomrule

2
manual/appendix/wps_tags.tex
View file

@ -87,7 +87,7 @@ show the information for the next song to be played.
Ogg Vorbis (OGG), FLAC, MPC, AC3, WavPack (WV), ALAC, AAC,
Shorten (SHN), SID, ADX, NSF, Speex, SPC, APE, WMA, MOD, SAP.\\
\config{\%ff} & File Frequency (in Hz)\\
\config{\%fk} & File Frequency (in KHz)\\
\config{\%fk} & File Frequency (in kHz)\\
\config{\%fm} & File Name\\
\config{\%fn} & File Name (without extension)\\
\config{\%fp} & File Path\\

13
manual/configure_rockbox/display_options.tex
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@ -32,14 +32,15 @@
\item[Backlight Fade In.]
The amount of time that the backlight will take to fade from off to on
after a button is pressed. If set to \setting{Off} the backlight will
turn on immediately, with no fade in. Can also be set to \setting{500ms},
\setting{1s} or \setting{2s}.
turn on immediately, with no fade in. Can also be set to
\setting{500 ms}, \setting{1 s} or \setting{2 s}.
\item[Backlight Fade Out.]
Like Backlight fade in, this controls the amount of time that the
backlight will take to fade from on to off after a button is pressed. If
set to \setting{Off} the backlight will turn off immediately, with no
fade out. Other valid values: \setting{500ms}, \setting{1s},
\setting{2s}, \setting{3s}, \setting{4s}, \setting{5s} or \setting{10s}.
fade out. Other valid values: \setting{500 ms}, \setting{1 s},
\setting{2 s}, \setting{3 s}, \setting{4 s}, \setting{5 s} or
\setting{10 s}.
}
\opt{backlight_fade_bool}{
\item[Backlight Fade In.]
@ -199,10 +200,10 @@
\item[Peak Release.]
This determines how fast the bar shrinks when the music becomes
softer. Lower values make the peak meter look smoother.
Expressed in scale units per 10ms.
Expressed in scale units per 10 ms.
\item[Peak Hold Time.]
Specifies the time after which the peak indicator will reset.
For example, if you set this value to 5s, the peak indicator displays
For example, if you set this value to 5 s, the peak indicator displays
the loudest volume value that occurred within the last 5 seconds.
Larger values are useful if you want to find the peak level of a song,
which might be of interest when copying music from the \dap\ via the

2
manual/configure_rockbox/playback_options.tex
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@ -194,7 +194,7 @@ you to configure settings related to audio playback.
much, so here you can compensate for that. Please note that a
(large) positive pre-amp setting can cause clipping, unless
prevent clipping is enabled. The pre-amp can be set to any
decibel (dB) value between -12dB and +12dB, in increments of 0.5dB.
decibel (dB) value between -12 dB and +12 dB, in increments of 0.5 dB.
\end{description}
\section{Track Skip Beep}

40
manual/configure_rockbox/recording_settings.tex
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@ -21,10 +21,10 @@
\begin{table}[h!]
\begin{rbtabular}{0.75\textwidth}{lX}%
{\emph{Frequency} & \emph{Bitrate} (Kbit/s) -- quality 0$\rightarrow$7}{}{}
44100Hz stereo & 75, 80, 90, 100, 120, 140, 160, 170 \\
22050Hz stereo & 39, 41, 45, 50, 60, 80, 110, 130 \\
44100Hz mono & 65, 68, 73, 80, 90, 105, 125, 140 \\
22050Hz mono & 35, 38, 40, 45, 50, 60, 75, 90 \\
44100 Hz stereo & 75, 80, 90, 100, 120, 140, 160, 170 \\
22050 Hz stereo & 39, 41, 45, 50, 60, 80, 110, 130 \\
44100 Hz mono & 65, 68, 73, 80, 90, 105, 125, 140 \\
22050 Hz mono & 35, 38, 40, 45, 50, 60, 75, 90 \\
\end{rbtabular}
\end{table}
}
@ -44,30 +44,30 @@
\section{Frequency}
\nopt{sansa}{
Choose the recording frequency (sample rate).
\opt{masf}{48kHz, 44.1kHz, 32kHz, 24kHz, 22.05kHz, 16kHz}
\opt{h100,h300}{44.1kHz, 22.05kHz and 11.025kHz}
\opt{x5}{88.2kHz, 44.1kHz, 22.05kHz and 11.025kHz}
\opt{sansaAMS}{96kHz, 88.2kHz, 64kHz, 48kHz, 44.1kHz, 32kHz, 24kHz, %
22.05kHz, 16kHz, 12kHz, 11.025kHz and 8kHz}
\opt{gigabeats}{48kHz, 44.1kHz, 32kHz, 24kHz, 22.05kHz, 16kHz, 12kHz, %
11.025kHz and 8kHz}
\opt{masf}{48 kHz, 44.1 kHz, 32 kHz, 24 kHz, 22.05 kHz, 16 kHz}
\opt{h100,h300}{44.1 kHz, 22.05 kHz and 11.025 kHz}
\opt{x5}{88.2 kHz, 44.1 kHz, 22.05 kHz and 11.025 kHz}
\opt{sansaAMS}{96 kHz, 88.2 kHz, 64 kHz, 48 kHz, 44.1 kHz, 32 kHz, 24 kHz, %
22.05 kHz, 16 kHz, 12 kHz, 11.025 kHz and 8 kHz}
\opt{gigabeats}{48 kHz, 44.1 kHz, 32 kHz, 24 kHz, 22.05 kHz, 16 kHz, 12 kHz, %
11.025 kHz and 8 kHz}
are available. Higher sample rates use up more disk space, but give better
sound quality.
\opt{swcodec}{\note{The 11.025kHz setting is not available when using %
\opt{swcodec}{\note{The 11.025 kHz setting is not available when using %
\setting{MPEG Layer 3} format.}
}%
\opt{masf}{
The frequency setting also determines which version of the MPEG standard
the sound is recorded using:\\
MPEG v1 for 48, 44.1 and 32\\
MPEG v2 for 24, 22.05 and 16\\
MPEG v1 for 48 kHz, 44.1 kHz and 32 kHz.\\
MPEG v2 for 24 kHz, 22.05 kHz and 16 kHz.\\
}
\opt{recorder,recorderv2fm,h100}
{\note{You cannot change the sample rate for digital recordings.}
}
} % nopt sansa
\opt{sansa}{
Recordings can only be made at a 22.05kHz frequency (sample rate)
Recordings can only be made at a 22.05 kHz frequency (sample rate)
on this \dap.
} % opt sansa
@ -242,25 +242,25 @@ More information can be found at \wikilink{VolumeTriggeredRecording}.
automatically controlling the gain while recording.
\begin{description}
\item[Safety (clip).]
This preset will lower the gain when the levels get too high (-1dB)
This preset will lower the gain when the levels get too high (-1 dB)
and will never increase gain.
\item[Live (slow).]
This preset is designed to be used for recording of live shows and has
quite large headroom for loud parts. It heads for a nominal target peak
level of -9dB and will slowly increase or decrease gain to reach it.
level of -9 dB and will slowly increase or decrease gain to reach it.
\item[DJ-Set (slow).]
This preset heads for a nominal target peak level of -5dB and will
This preset heads for a nominal target peak level of -5 dB and will
slowly increase or decrease gain to reach it.
\item[Medium.]
This preset heads for a nominal target peak level of -6dB and will
This preset heads for a nominal target peak level of -6 dB and will
increase or decrease gain to reach it.
\item[Voice (fast).]
This preset is designed to be used for voice recording and heads for a
nominal target peak level of -7dB and will quickly increase or
nominal target peak level of -7 dB and will quickly increase or
decrease gain to reach it.
\end{description}

14
manual/configure_rockbox/sound_settings.tex
View file

@ -24,7 +24,7 @@ change to customise your listening experience.
\opt{ipodnano}{minimum of -72 dB to a maximum of +6 dB.}%
\opt{ipodvideo}{minimum of -89 dB to a maximum of +6 dB.}%
\opt{ipodnano2g,ipodcolor,ipod1g2g,h10,h10_5gb,sansa,sansaAMS}{minimum of
-74 dB to a maximum of +6 db.}%
-74 dB to a maximum of +6 dB.}%
\opt{gigabeats}{minimum of -90 dB to a maximum of +6 dB.}%
\opt{gigabeatf}{minimum of -74 dB to a maximum of +6 dB.}%
\opt{ipodvideo}{\\Remark: Lowering the volume below -57 dB will also affect the line-out
@ -138,7 +138,7 @@ change to customise your listening experience.
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 20ms are useful for ensuring a constant volume for in-car use and
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.
@ -149,7 +149,7 @@ change to customise your listening experience.
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 0dB.
effect if \setting{Loudness} is set to a value larger than 0 dB.
}
\opt{masf}{
@ -199,10 +199,10 @@ change to customise your listening experience.
%
\begin{table}[h!]
\begin{rbtabular}{0.5\textwidth}{Xc}{Setting & Value}{}{}
MDB Strength & 50dB \\
MDB Strength & 50 dB \\
MDB Harmonics & 48\% \\
MDB Centre Frequency & 60Hz \\
MDB Shape & 90Hz \\
MDB Centre Frequency & 60 Hz \\
MDB Shape & 90 Hz \\
\end{rbtabular}
\end{table}
@ -496,5 +496,5 @@ compressed. Once the compressor determines that compression is necessary,
the input signal is reduced appropriately, but the gain isn't allowed to
immediately return to normal levels. This is necessary to reduce artifacts
such as "pumping." Instead, the gain is allowed to return to normal at the
chosen rate. Release Time is the time for the gain to recover by 10dB.
chosen rate. Release Time is the time for the gain to recover by 10 dB.
}

2
manual/plugins/mpegplayer.tex
View file

@ -81,7 +81,7 @@ Display Options Menu
video is full-screen this means it will get overwritten by the video and
appear to flash once per second) the average number of frames decoded per
second, the total number of frames skipped (see the Skip Frames option),
the current time (in 100Hz ticks) and the time the current frame is due to
the current time (in 100 Hz ticks) and the time the current frame is due to
be displayed.
\item[Limit FPS] (default: on) With this option disabled, mpegplayer will
display the video as fast as it can. Useful for benchmarking.

6
manual/rockbox_interface/wps.tex
View file

@ -202,9 +202,9 @@ your WPS (While Playing Screen).
\item [The scale:]
Between the indicators of the right and left channel there are little dots.
These dots represent important volume values. In linear mode each dot is a
10\% mark. In dbfs mode the dots represent the following values (from right
to left): 0db, {}-3db, {}-6db, {}-9db, {}-12db, {}-18db, {}-24db, {}-30db,
{}-40db, {}-50db, {}-60db.
10\% mark. In dBFS mode the dots represent the following values (from right
to left): 0 dB, {}-3 dB, {}-6 dB, {}-9 dB, {}-12 dB, {}-18 dB, {}-24 dB, {}-30 dB,
{}-40 dB, {}-50 dB, {}-60 dB.
\end{description}
}
\subsection{\label{sec:contextmenu}The WPS Context Menu}