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	It defaults to 100%, allow it to be dialed back Change-Id: If997fb7d3057472a7fac0be4ae7d1e8fce654c49
		
			
				
	
	
		
			97 lines
		
	
	
	
		
			4.5 KiB
		
	
	
	
		
			TeX
		
	
	
	
	
	
			
		
		
	
	
			97 lines
		
	
	
	
		
			4.5 KiB
		
	
	
	
		
			TeX
		
	
	
	
	
	
| % $Id$ %
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| \section{\label{ref:Voiceconfiguration}Voice}
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| 
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|   \begin{description}
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|   \item[Voice Menus.]
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|     This option controls the voicing of menus/settings as they are selected
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|     by the cursor. In order for this to work, a voice file must be present 
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|     in the \fname{/.rockbox/langs/} directory on the \dap.  Voice files are large
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|     and are not shipped with Rockbox by default.
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|     The voice file is the name of the language for which it is made, followed
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|     by the extension \fname{.voice}.  So for English, the file name would be 
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|     \fname{english.voice}.
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|     This option is on by default, but will do nothing unless the 
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|     appropriate voice file is installed in the correct place on the \dap.
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|     The Voice Menus have several limitations:
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|     \begin{itemize}
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|     \item Setting the Sound Option \setting{Channels} to \setting{Karaoke} may 
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|       disable voice menus.
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|     \item Most plugins \opt{rtc}{and the wake up alarm} do not support
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|       voice features.
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|     \item Voice files are checked for compatibility before they are loaded
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|       by the \dap. A message is displayed on startup ``Failed Reading .voice''
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|       if the \fname{.voice} file is not the correct version for your \dap.
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|     \end{itemize}
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| 
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|   \item[Voice Directories.]
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|     This option controls voicing of directory names. A voice file must be present 
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|     for this to work. Several options are available.
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|     \begin{description}
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|     \item[Spell.]
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|       Speak the directory name by spelling it out letter by letter.  Support
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|       is provided only for the most common letters, numbers and punctuation.
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|     \item[Numbers.]
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|       Each directory is assigned a number based upon its position in the
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|       file list.  They are then announced as ``Directory 1'', ``Directory 2''
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|       etc.
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|     \item[Off.]
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|       No attempt will be made to speak directory names.
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|     \end{description}
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|     You can use pre-generated .talk clips to have  directory names spoken 
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|     properly, but you must enable this explicitly (see below).
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| 
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|   \item[Use Directory .talk Clips.]
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|     This option turns on the use of .talk clips for directories. 
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|     \begin{description}
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|     \item[On.]
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|       Use special pre-recorded files (\fname{\_dirname.talk}) in each 
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|       directory. These must be generated in advance, and are typically 
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|       produced synthetically using a text-to-speech engine on a PC.
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|     \item[Off.]
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|       No checking is made for directory .talk clips; they are not used even if present.
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|       This can reduce disk activity.
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|     \end{description}
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|     Use of a .talk clip takes precedence over other directory name voicing. Otherwise 
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|     (e.g. if a .talk clip is not available), voicing uses the method set under 
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|     \setting{Voice Directories} above.
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| 
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|   \item[Voice Filenames.]
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|     This option controls voicing of filenames. Again, a voice file must be present 
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|     for this to work. The options provided are \setting{Spell}, \setting{Numbers}, 
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|     and \setting{Off} which function the same as for \setting{Voice Directories}.
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|     You can use pre-generated .talk clips to have filenames spoken properly, but
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|     you must enable this explicitly (see below).
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| 
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|   \item[Use File .talk Clips.]
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|     This option turns on the use of .talk clips for files. 
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|     \begin{description}
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|     \item[On.]
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|       Use special pre-recorded files for each file.
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|       This functions the same as for directories except that the .talk clip file 
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|       must have the same name as the described file with an extra .talk extension 
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|       (e.g. \fname{Punkadiddle.mp3} would require a file called \fname{Punkadiddle.mp3.talk}).
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|     \item[Off.]
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|       No checking is made for file .talk clips; they are not used even if present.
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|       This can reduce disk activity.
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|     \end{description}
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|     Use of a .talk clip takes precedence over other filename voicing. Otherwise 
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|     (e.g. if  a .talk clip is not available), voicing uses the method set under
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|      \setting{Voice Filenames} above.
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| 
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|   \item[Say File Type.]
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|     This option turns on voicing of file types when \setting{Voice Filenames}
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|     is set to \setting{Spell} or \setting{Numbers}.
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|     When \setting{Voice Directories} is set to \setting{Spell}, ``Directory''
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|     will be voiced after each spelled out directory.
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| 
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|   \item[Announce Battery Level.]
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|     When this option is enabled the battery level is announced when it falls
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|     under 50\%, 30\% and 15\%.
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| 
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|   \item[Voice Volume Level.]
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|     This allows you to specify the relative volume of the voice prompts as
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|     a percentage of the main audio volume.  It defaults to 100\%.
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| 
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|   \end{description}
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| 
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| See \wikilink{VoiceHowto} for more details on configuring speech support in Rockbox.
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