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Diffstat (limited to 'manual')
-rwxr-xr-x | manual/configure_rockbox/display_options.tex | 351 |
1 files changed, 198 insertions, 153 deletions
diff --git a/manual/configure_rockbox/display_options.tex b/manual/configure_rockbox/display_options.tex index 9adffd7095..7bd969716b 100755 --- a/manual/configure_rockbox/display_options.tex +++ b/manual/configure_rockbox/display_options.tex | |||
@@ -2,92 +2,116 @@ | |||
2 | \section{\label{ref:Displayoptions}Display Options} | 2 | \section{\label{ref:Displayoptions}Display Options} |
3 | 3 | ||
4 | \begin{description} | 4 | \begin{description} |
5 | \item[Browse fonts:] | 5 | \nopt{player}{ |
6 | Browse the fonts that reside in your \fname{/.rockbox/fonts} directory. | 6 | \item[Browse fonts:] |
7 | Selecting one will activate it. See page \pageref{ref:Loadingfonts} | 7 | Browse the fonts that reside in your \fname{/.rockbox/fonts} directory. |
8 | Selecting one will activate it. See page \pageref{ref:Loadingfonts} | ||
8 | for further details about fonts. | 9 | for further details about fonts. |
9 | 10 | } % \nopt{player} | |
11 | |||
10 | \item[Browse WPS files:] | 12 | \item[Browse WPS files:] |
11 | Opens the File Browser in the \fname{/.rockbox/wps} directory and displays | 13 | Opens the \setting{File Browser} in the \fname{/.rockbox/wps} directory and |
12 | all \fname{.wps} files. Selecting one will activate it, stop will exit | 14 | displays all \fname{.wps} files. Selecting one will activate it, stop will |
13 | back to the menu. For further information about the WPS see page | 15 | exit back to the menu. For further information about the WPS see page |
14 | \pageref{ref:WPS}. For information about editing a .wps file see | 16 | \pageref{ref:WPS}. For information about editing a .wps file see |
15 | page \pageref{ref:ConfiguringtheWPS}. | 17 | page \pageref{ref:ConfiguringtheWPS}. |
16 | 18 | ||
19 | \opt{h1xx,h300,x5}{ | ||
20 | \item[Browse RWPS files:] | ||
21 | Opens the \setting{File Browser} in the \fname{/.rockbox/wps} directory and | ||
22 | displays all \fname{.rwps} files. Selecting one will activate it, stop will | ||
23 | exit back to the menu. | ||
24 | \note{ | ||
25 | A \fname{.rwps} file is a special \fname{.wps} file for the remote | ||
26 | display. | ||
27 | } | ||
28 | } | ||
29 | |||
17 | \item[LCD Settings:] | 30 | \item[LCD Settings:] |
18 | This submenu contains settings that relate to the display of the \dap. | 31 | This submenu contains settings that relate to the display of the \dap. |
19 | \begin{description} | 32 | \begin{description} |
20 | \item[Backlight:] | 33 | \nopt{ondiofm,ondiosp}{ |
21 | The amount of time the backlight shines after a key press. If set to | 34 | \item[Backlight:] |
22 | ``Off'', the backlight will not light when a button is pressed. If | 35 | The amount of time the backlight shines after a key press. If set to |
23 | set to ``On'', the backlight will never shut off. If set to a time | 36 | \setting{Off}, the backlight will not light when a button is pressed. If |
24 | (1 to 90 seconds), the backlight will stay lit for that amount of time | 37 | set to \setting{On}, the backlight will never shut off. If set to a time |
25 | after a button press. | 38 | (1 to 90 seconds), the backlight will stay lit for that amount of time |
26 | \item[Backlight on When Plugged:] | 39 | after a button press. |
27 | This setting is equivalent to the Backlight setting except it applies when | 40 | \item[Backlight on When Plugged:] |
28 | the \dap\ is plugged into the charger. | 41 | This setting is equivalent to the Backlight setting except it applies when |
29 | \item[Caption Backlight:] | 42 | the \dap\ is plugged into the charger. |
30 | This option turns on the backlight a number of seconds before the start | 43 | \item[Caption Backlight:] |
31 | of a new track, and keeps it on for the same number of seconds after the | 44 | This option turns on the backlight a number of seconds before the start |
32 | beginning so that the display can be read to see song information. The | 45 | of a new track, and keeps it on for the same number of seconds after the |
33 | amount of time is determined by the value of the backlight timeout | 46 | beginning so that the display can be read to see song information. The |
34 | setting, but is no less than 5 seconds. | 47 | amount of time is determined by the value of the backlight timeout |
35 | \opt{h1xx,ipodnano,ipodcolour,ipodvideo}{ | 48 | setting, but is no less than 5 seconds. |
36 | \item[Backlight fade in:] | 49 | \opt{h1xx,ipodmini,ipodnano,ipodvideo}{ |
37 | The amount of time that the backlight will take to fade from off to on | 50 | \item[Backlight fade in:] |
38 | after a button is pressed. If set to ``Off'' the backlight will turn on | 51 | The amount of time that the backlight will take to fade from off to on |
39 | immediately, with no fade in. Can also be set to 500ms, 1s or 2s. | 52 | after a button is pressed. If set to \setting{Off} the backlight will |
40 | \item[Backlight fade out:] | 53 | turn on immediately, with no fade in. Can also be set to \setting{500ms}, |
41 | Like Backlight fade in, this controls the amount of time that the | 54 | \setting{1s} or \setting{2s}. |
42 | backlight will take to fade from on to off after a button is pressed. | 55 | \item[Backlight fade out:] |
43 | If set to ``Off'' the backlight will turn off immediately, with no fade | 56 | Like Backlight fade in, this controls the amount of time that the |
44 | out. Other valid values: 500ms, 1s, 2s, 3s, 4s, 5s or 10s. | 57 | backlight will take to fade from on to off after a button is pressed. If |
45 | } | 58 | set to \setting{Off} the backlight will turn off immediately, with no |
46 | \item[First Keypress Enables Backlight Only:] | 59 | fade out. Other valid values: \setting{500ms}, \setting{1s}, |
47 | With this option enabled the first keypress while the backlight is turned | 60 | \setting{2s}, \setting{3s}, \setting{4s}, \setting{5s} or \setting{10s}. |
48 | off will only turn the backlight on without having any other effect. When | 61 | } |
49 | disabled the first keypress will \emph{also} perform its appropriate action. | 62 | \item[First Keypress Enables Backlight Only:] |
50 | \opt{h300}{ | 63 | With this option enabled the first keypress while the backlight is turned |
51 | \item[Brightness:] | 64 | off will only turn the backlight on without having any other effect. When |
65 | disabled the first keypress will \emph{also} perform its appropriate action. | ||
66 | \opt{h300,x5}{ | ||
67 | \item[Brightness:] | ||
52 | Changes the brightness of your LCD display. | 68 | Changes the brightness of your LCD display. |
53 | } | 69 | } |
54 | \item[Contrast:] | 70 | } % \nopt{ondiofm,ondiosp} |
55 | Changes the contrast of your LCD display. | 71 | |
56 | \warn{Setting the contrast too dark or too light can make it hard to | 72 | \opt{archos,h1xx,ipodmini,ipod4g,x5}{ |
57 | find this menu option again!} | 73 | \item[Contrast:] |
58 | \opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodnano,ipodcolour,ipodvideo}{ | 74 | Changes the contrast of your LCD display. |
59 | \item[LCD Mode:] | 75 | \warn{Setting the contrast too dark or too light can make it hard to |
60 | This setting lets you invert the whole screen, so now you get a | 76 | find this menu option again!} |
61 | black background and light text and graphics. | 77 | \nopt{HAVE_LCD_COLOR,player}{ |
62 | } | 78 | \item[LCD Mode:] |
63 | \item[Upside Down:] | 79 | This setting lets you invert the whole screen, so now you get a |
64 | Displays the screen so that the top of the display is nearest the buttons. | 80 | black background and light text and graphics. |
65 | This is sometimes useful when carrying the \dap\ in a pocket for easy | 81 | } % \opt{HAVE_LCD_BITMAP} |
66 | access to the headphone socket. | 82 | } % \opt{archos,h1xx,ipodmini,ipod4g,x5} |
67 | \item[Line Selector:] | 83 | |
68 | This option allows you to select whether the line selector is a bar | 84 | \opt{HAVE_LCD_BITMAP}{ |
69 | of inverted text (``Bar (inverse)'' option) or a small arrow to the | 85 | \nopt{ipodcolor,ipodnano,ipodvideo}{ |
70 | left of the menu text (``Pointer'' option). The default is | 86 | \item[Upside Down:] |
71 | ``Bar (inverse)''. | 87 | Displays the screen so that the top of the display is nearest the buttons. |
72 | \opt{h300,ipodcolor,ipodvideo,x5}{ | 88 | This is sometimes useful when carrying the \dap\ in a pocket for easy |
73 | \item[Clear Backdrop:] | 89 | access to the headphone socket. |
74 | Rockbox allows you to select bitmap pictures to use as backdrops. | 90 | } % \nopt{ipodcolor,ipodnano.ipodvideo} |
75 | These backdrops are set in the File Context Menu. \fixme{reference!} | 91 | |
76 | This option allows you to clear the backdrops that you set. | 92 | \item[Line Selector:] |
77 | } | 93 | This option allows you to select whether the line selector is a bar |
78 | \opt{h300,ipodnano,ipodcolour,ipodvideo}{ | 94 | of inverted text (\setting{Bar (inverse)} option) or a small arrow to the |
79 | \item[Set Background Colour:] | 95 | left of the menu text (\setting{Pointer} option). |
80 | Sets the background colour for the LCD display. | 96 | |
81 | \item[Set Foreground Colour:] | 97 | \opt{HAVE_LCD_COLOR}{ |
82 | Sets the foreground colour for the LCD display. | 98 | \item[Clear Backdrop:] |
83 | \item[Reset Colours:] | 99 | Rockbox allows you to select bitmap pictures to use as backdrops. |
84 | Resets the LCD display to Rockbox's default colours. | 100 | These backdrops are set in the File Context Menu. \fixme{reference!} |
85 | } | 101 | This option allows you to clear the backdrops that you set. |
102 | \item[Set Background Colour:] | ||
103 | Sets the background colour for the LCD display. | ||
104 | \item[Set Foreground Colour:] | ||
105 | Sets the foreground colour for the LCD display. | ||
106 | \item[Reset Colours:] | ||
107 | Resets the LCD display to Rockbox's default colours. | ||
108 | } | ||
109 | } % \opt{HAVE_LCD_BITMAP} | ||
86 | \end{description} | 110 | \end{description} |
87 | % | 111 | % |
88 | \opt{h1xx,h300,x5}{ | 112 | \opt{h1xx,h300,x5}{ |
89 | \item[Remote-LCD Settings:] | 113 | \item[Remote-LCD Settings:] |
90 | This submenu contains settings that relate to the display of the \dap. | 114 | This submenu contains settings that relate to the display of the remote. |
91 | \begin{description} | 115 | \begin{description} |
92 | \item[Backlight:] | 116 | \item[Backlight:] |
93 | Similar to the main unit backlight this option controls the backlight | 117 | Similar to the main unit backlight this option controls the backlight |
@@ -96,146 +120,167 @@ | |||
96 | \item[Backlight on When Plugged:] | 120 | \item[Backlight on When Plugged:] |
97 | This controls the backlight when the \dap\ is plugged into the charger. | 121 | This controls the backlight when the \dap\ is plugged into the charger. |
98 | \item[Caption Backlight:] | 122 | \item[Caption Backlight:] |
99 | This option turns on the backlight a number of seconds before the start | 123 | This option turns on the backlight a number of seconds before the start |
100 | of a new track, and keeps it on for the same number of seconds after the | 124 | of a new track, and keeps it on for the same number of seconds after the |
101 | beginning so that the display can be read to see song information. The | 125 | beginning so that the display can be read to see song information. The |
102 | amount of time is determined by the value of the backlight timeout | 126 | amount of time is determined by the value of the backlight timeout |
103 | setting, but is no less than 5 seconds. | 127 | setting, but is no less than 5 seconds. |
104 | \opt{h1xx,ipodnano,ipodcolour,ipodvideo}{ | ||
105 | \item[First Keypress Enables Backlight Only:] | 128 | \item[First Keypress Enables Backlight Only:] |
106 | This controls what happens when you press a button on your remote | 129 | This controls what happens when you press a button on your remote |
107 | while the backlight is turned off. Like for the main unit, if this | 130 | while the backlight is turned off. Like for the main unit, if this |
108 | setting is set to ``Yes'', the first keypress will light up the | 131 | setting is set to \setting{Yes}, the first keypress will light up the |
109 | remote backlight, but have no other effect. If set to ``No'', | 132 | remote backlight, but have no other effect. If set to \setting{No}, |
110 | the first keypress will light up the remote backlight | 133 | the first keypress will light up the remote backlight |
111 | \emph{and} engage the function of the key that is pressed. | 134 | \emph{and} engage the function of the key that is pressed. |
112 | \item[Contrast:] | 135 | \item[Contrast:] |
113 | Changes the contrast of your remote's LCD display. | 136 | Changes the contrast of your remote's LCD display. |
114 | \warn{Setting the contrast too dark or too light can make it hard to | 137 | \warn{Setting the contrast too dark or too light can make it hard to |
115 | find this menu option again!} | 138 | find this menu option again!} |
116 | \item[LCD Mode:] | 139 | \item[LCD Mode:] |
117 | This setting lets you invert the whole screen, so now you get a | 140 | This setting lets you invert the whole screen, so now you get a |
118 | black background and light text and graphics. | 141 | black background and light text and graphics. |
119 | \item[Upside Down:] | 142 | \item[Upside Down:] |
120 | Displays the screen so that the top of the display is nearest | 143 | Displays the screen so that the top of the display is nearest |
121 | the buttons. This is sometimes useful when carrying the \dap\ in a | 144 | the buttons. This is sometimes useful when carrying the \dap\ in a |
122 | pocket for easy access to the headphone socket. | 145 | pocket for easy access to the headphone socket. |
123 | } | 146 | \opt{h1xx,h300}{ |
147 | \item[Reduce Ticking:] | ||
148 | Enable this option if you can hear a ticking sound in your headphones | ||
149 | when using your remote. | ||
150 | } | ||
124 | \end{description} | 151 | \end{description} |
125 | } | 152 | } |
153 | % | ||
126 | \item[Scrolling] | 154 | \item[Scrolling] |
127 | This feature controls how text will scroll in Rockbox. You can configure | 155 | This feature controls how text will scroll in Rockbox. You can configure |
128 | the following parameters: | 156 | the following parameters: |
129 | \begin{description} | 157 | \begin{description} |
130 | \item[Scroll Speed:] | 158 | \item[Scroll Speed:] |
131 | Controls how many times per second the scrolling text moves a step. | 159 | Controls how many times per second the scrolling text moves a step. |
132 | \item[Scroll StartDelay:] | 160 | \item[Scroll Start Delay:] |
133 | Controls how many milliseconds Rockbox should wait before a new | 161 | Controls how many milliseconds Rockbox should wait before a new |
134 | text begins scrolling. | 162 | text begins scrolling. |
135 | \opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodnano,ipodcolour,ipodvideo}{ | 163 | \opt{HAVE_LCD_BITMAP}{ |
136 | \item[Scroll Step Size:] | 164 | \item[Scroll Step Size:] |
137 | Controls how many pixels the text scroll should move for each step. | 165 | Controls how many pixels the text scroll should move for each step. |
138 | } | 166 | } |
167 | \opt{h1xx,h300,x5}{ | ||
168 | \item[Remote Scrolling Options:] | ||
169 | The options here have the same effect on the remote LCD as the options | ||
170 | mentioned above have on the main LCD. | ||
171 | } | ||
139 | \item[Bidirectional Scroll Limit:] | 172 | \item[Bidirectional Scroll Limit:] |
140 | Rockbox has two different scroll methods: always scrolling the text | 173 | Rockbox has two different scroll methods: always scrolling the text |
141 | to the left and when the line has ended beginning again at the start, | 174 | to the left and when the line has ended beginning again at the start, |
142 | or moving to the left until you can read the end of the line and scroll | 175 | or moving to the left until you can read the end of the line and scroll |
143 | right until you see the beginning again. Rockbox chooses which method | 176 | right until you see the beginning again. Rockbox chooses which method |
144 | it should use depending of how much it has to scroll left. This setting | 177 | it should use depending of how much it has to scroll left. This setting |
145 | lets you tell Rockbox where that limit is, expressed in percentage of | 178 | lets you tell Rockbox where that limit is, expressed in percentage of |
146 | line length. | 179 | line length. |
147 | \item[Screen Scrolls Out of View:] | 180 | \opt{HAVE_LCD_BITMAP}{ |
148 | On lists with long entries that don't fit on the screen using | 181 | \item[Screen Scrolls Out of View:] |
149 | \opt{recorder,recorderv2fm,h1xx,h300}{\ButtonOn+\ButtonRight/ | 182 | On lists with long entries that don't fit on the screen using |
150 | \ButtonLeft}\opt{ondio}{\ButtonMenu+\ButtonRight/\ButtonLeft} | 183 | \opt{recorder,recorderv2fm,h1xx,h300}{\ButtonOn+\ButtonRight/ |
151 | the complete content will be scrolled right/left. With this option set to | 184 | \ButtonLeft}\opt{ondio}{\ButtonMenu+\ButtonRight/\ButtonLeft} |
152 | \setting{Yes} the lines can scroll out of view. Otherwise the entries | 185 | the complete content will be scrolled right/left. With this option set to |
153 | will only scroll as far as they align to the margins. | 186 | \setting{Yes} the lines can scroll out of view. Otherwise the entries |
154 | \item[Screen Scroll Step Size:] | 187 | will only scroll as far as they align to the margins. |
155 | Determines how many pixels the text should advance in every click when | 188 | \item[Screen Scroll Step Size:] |
156 | scrolling the screen. | 189 | Determines how many pixels the text should advance in every click when |
190 | scrolling the screen. | ||
191 | } | ||
192 | \opt{player}{ | ||
193 | \item[Jump Scroll:] | ||
194 | This setting makes text scroll a page at a time instead of a character | ||
195 | at a time. If set to \setting{One time}, \setting{2}, \setting{3} or | ||
196 | \setting{4} it will scroll a line in paged mode that many times and | ||
197 | then scroll it a character at a time. If set to \setting{Always} lines | ||
198 | will always scroll in paged mode. | ||
199 | \item[Jump Scroll Delay:] | ||
200 | Controls how long the delay is before a page is scrolled. | ||
201 | } | ||
157 | \item[Paged Scrolling:] | 202 | \item[Paged Scrolling:] |
158 | When enabled scrolling will page up/down instead of changing lines. This | 203 | When enabled scrolling will page up/down instead of changing lines. This |
159 | can be useful on slow displays. | 204 | can be useful on slow displays. |
160 | \end{description} | 205 | \end{description} |
161 | % | 206 | % |
162 | \opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodnano,ipodcolour,ipodvideo}{ | 207 | \opt{HAVE_LCD_BITMAP}{ |
163 | \item[Status/Scrollbar:] | 208 | \item[Status/Scrollbar:] |
164 | Settings related to on screen status display and the scrollbar. | 209 | Settings related to on screen status display and the scrollbar. |
165 | \begin{description} | 210 | \begin{description} |
166 | \item[Scroll Bar:] Enables or disables the scroll bar at the left. | 211 | \item[Scroll Bar:] Enables or disables the scroll bar at the left. |
167 | \item[Status Bar:] Enables or disables the status bar at the upper side. | 212 | \item[Status Bar:] Enables or disables the status bar at the upper side. |
168 | \opt{RECORDER_PAD}{ | 213 | \opt{RECORDER_PAD}{ |
169 | \item[Button Bar:] Enables or disables the button bar prompts for the | 214 | \item[Button Bar:] Enables or disables the button bar prompts for the |
170 | ``F''-keys at the bottom of the screen. | 215 | ``F''-keys at the bottom of the screen. |
171 | } | 216 | } |
172 | \item[Volume Display:] Controls whether the volume is displayed as a | 217 | \item[Volume Display:] Controls whether the volume is displayed as a |
173 | graphic or a numeric value on the Status Bar. If you select a numeric | 218 | graphic or a numeric value on the Status Bar. If you select a numeric |
174 | display, volume is displayed in decibels. | 219 | display, volume is displayed in decibels. |
175 | \fixme{cross-reference to volume setting.} | 220 | \fixme{cross-reference to volume setting.} |
176 | \item[Battery Display:] Controls whether the battery charge status is | 221 | \item[Battery Display:] Controls whether the battery charge status is |
177 | displayed as a graphic or numerical percentage value on the Status Bar. | 222 | displayed as a graphic or numerical percentage value on the Status Bar. |
178 | \end{description} | 223 | \end{description} |
179 | } | 224 | } |
180 | % | 225 | % |
181 | \opt{recorder,recorderv2fm,ondio,h1xx,h300,ipodnano,ipodcolour,ipodvideo}{ | 226 | \opt{HAVE_LCD_BITMAP}{ |
182 | \item[Peak Meter:] | 227 | \item[Peak Meter:] |
183 | The peak meter can be configured with a number of parameters. | 228 | The peak meter can be configured with a number of parameters. |
184 | (For a description of the peak meter see page \pageref{sec:peakmeter}.) | 229 | (For a description of the peak meter see page \pageref{sec:peakmeter}.) |
185 | \begin{description} | 230 | \begin{description} |
186 | \item[Peak Release:] | 231 | \item[Peak Release:] |
187 | This determines how fast the bar shrinks when the music becomes | 232 | This determines how fast the bar shrinks when the music becomes |
188 | softer. Lower values make the peak meter look smoother. | 233 | softer. Lower values make the peak meter look smoother. |
189 | \item[Peak Hold Time:] | 234 | \item[Peak Hold Time:] |
190 | Specifies the time after which the peak indicator will reset. | 235 | Specifies the time after which the peak indicator will reset. |
191 | For example, if you set this value to 5s, the peak indicator displays | 236 | For example, if you set this value to 5s, the peak indicator displays |
192 | the loudest volume value that occurred within the last 5 seconds. | 237 | the loudest volume value that occurred within the last 5 seconds. |
193 | Larger values are useful if you want to find the peak level of a song, | 238 | Larger values are useful if you want to find the peak level of a song, |
194 | which might be of interest when copying music from the \dap via the | 239 | which might be of interest when copying music from the \dap\ via the |
195 | analogue output to some other recording device. | 240 | analogue output to some other recording device. |
196 | \item[Clip Hold Time:] | 241 | \item[Clip Hold Time:] |
197 | The number of seconds that the clipping indicator will be visible | 242 | The number of seconds that the clipping indicator will be visible |
198 | after clipping is detected. | 243 | after clipping is detected. |
199 | \item[Performance:] | 244 | \item[Performance:] |
200 | In high performance mode, the peak meter is updated as often as | 245 | In high performance mode, the peak meter is updated as often as |
201 | possible. This reduces the chance of missing a peak value, making | 246 | possible. This reduces the chance of missing a peak value, making |
202 | the peak meter more precise. In energy save mode, the peak meter is | 247 | the peak meter more precise. In energy save mode, the peak meter is |
203 | updated just often enough to look fluid. This reduces the load on | 248 | updated just often enough to look fluid. This reduces the load on |
204 | the CPU and thus saves a little bit of energy. If you crave every | 249 | the CPU and thus saves a little bit of energy. If you crave every |
205 | second of runtime for your \dap\ or simply use the peak meter as a | 250 | second of runtime for your \dap\ or simply use the peak meter as a |
206 | screen effect, the use of energy save mode is recommended. If you | 251 | screen effect, the use of energy save mode is recommended. If you |
207 | want to use the peak meter as a measuring instrument you'll want to | 252 | want to use the peak meter as a measuring instrument you'll want to |
208 | use high performance mode. | 253 | use high performance mode. |
209 | \fixme{TODO: determine which platforms support this feature.} | 254 | \fixme{TODO: determine which platforms support this feature.} |
210 | \item[Scale:] | 255 | \item[Scale:] |
211 | Select whether the peak meter displays linear or logarithmic values. | 256 | Select whether the peak meter displays linear or logarithmic values. |
212 | The human ear perceives loudness on a logarithmic scale. If the | 257 | The human ear perceives loudness on a logarithmic scale. If the Scale |
213 | Scale setting is set to ``Logarithmic (dB)'' scale, the volume values | 258 | setting is set to \setting{Logarithmic} (dB) scale, the volume values |
214 | are scaled logarithmically. The volume meters of digital audio | 259 | are scaled logarithmically. The volume meters of digital audio |
215 | devices usually are scaled this way. On the other hand, if you | 260 | devices usually are scaled this way. On the other hand, if you |
216 | are interested in the power level that is applied to your headphones | 261 | are interested in the power level that is applied to your headphones |
217 | you should choose ``linear'' display. This setting cannot be | 262 | you should choose \setting{Linear} display. This setting cannot be |
218 | displayed in units like volts or watts because such units depend | 263 | displayed in units like volts or watts because such units depend |
219 | on your headphones. | 264 | on your headphones. |
220 | \item[Minimum and maximum range:] | 265 | \item[Minimum and maximum range:] |
221 | These two options define the full value range that the peak meter | 266 | These two options define the full value range that the peak meter |
222 | displays. Recommended values for the ``Logarithmic (dB)'' setting | 267 | displays. Recommended values for the \setting{Logarithmic} (dB) setting |
223 | are {}-40 dB for minimum and 0 dB for maximum. Recommended values | 268 | are {}-40 dB for minimum and 0 dB for maximum. Recommended values |
224 | for ``linear'' display are 0 and 100\%. Note that {}-40 dB is | 269 | for \setting{Linear} display are 0 and 100\%. Note that {}-40 dB is |
225 | approximately 1\% in linear value, but if you change the minimum | 270 | approximately 1\% in linear value, but if you change the minimum |
226 | setting in linear mode slightly and then change to the dB scale, | 271 | setting in linear mode slightly and then change to the dB scale, |
227 | there will be a large change. You can use these values for `zooming' | 272 | there will be a large change. You can use these values for `zooming' |
228 | into the peak meter. | 273 | into the peak meter. |
229 | \end{description} | 274 | \end{description} |
230 | } | 275 | } |
231 | \item[Default Codepage:] | 276 | \item[Default Codepage:] |
232 | A codepage describes the way extended characters that aren't available | 277 | A codepage describes the way extended characters that aren't available |
233 | within the ASCII character set are encoded. ID3v1 tags don't have a | 278 | within the ASCII character set are encoded. ID3v1 tags don't have a |
234 | codepage encoding contained so Rockbox needs to know what encoding has | 279 | codepage encoding contained so Rockbox needs to know what encoding has |
235 | been used when generating these tags. This should be ``ISO-8859-1'' but | 280 | been used when generating these tags. This should be ``ISO-8859-1'' but |
236 | to support languages outside Western Europe most applications use | 281 | to support languages outside Western Europe most applications use |
237 | the setting of your operating system instead. If your operating system | 282 | the setting of your operating system instead. If your operating system |
238 | uses a different codepage and you're getting garbled extended characters | 283 | uses a different codepage and you're getting garbled extended characters |
239 | you should adjust this settings. In most cases sticking to | 284 | you should adjust this settings. In most cases sticking to |
240 | ``ISO-8859-1'' would be sufficient. | 285 | ``ISO-8859-1'' would be sufficient. |
241 | \end{description} | 286 | \end{description} |