Difference between revisions of "Manual:Text to Speech Functions"

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{{TOC right}}  
 
{{TOC right}}  
 +
{{#description2:Mudlet API documentation for functions which can make Mudlet talk for you (audible sound from written words).}}
 
= Text to Speech Functions =
 
= Text to Speech Functions =
  
−
These functions can make Mudlet talk for you (audible sound from written words). The feature is available since Mudlet version 3.13. Check out the [[Manual:Text-to-Speech|Text-To-Speech Manual]] for more detail on how this all works together.
+
These functions can make Mudlet talk for you (audible sound from written words). Check out the [[Manual:Text-to-Speech|Text-To-Speech Manual]] for more detail on how this all works together.
 +
 
 +
{{MudletVersion|3.17}}
  
 
Several [[Manual:Event_Engine|Mudlet events]] are available functionality as well:
 
Several [[Manual:Event_Engine|Mudlet events]] are available functionality as well:
Line 10: Line 13:
 
* ttsSpeechPaused
 
* ttsSpeechPaused
 
* ttsSpeechError
 
* ttsSpeechError
−
 
+
* ttsPitchChanged
 +
* ttsRateChanged
 +
* ttsVoiceChanged
 +
* ttsVolumeChanged
  
 
==ttsClearQueue==
 
==ttsClearQueue==
Line 17: Line 23:
 
: Returns false if an invalid index is given.  
 
: Returns false if an invalid index is given.  
  
−
See also:  
+
: See also: [[#ttsGetQueue|ttsGetQueue]], [[#ttsQueue|ttsQueue]]
−
[[#ttsGetQueue|ttsGetQueue]], [[#ttsQueue|ttsQueue]]
 
  
 
;Parameters
 
;Parameters
Line 24: Line 29:
 
: (optional) number. The text at this index position of the queue will be removed. If no number is given, the whole queue is cleared.
 
: (optional) number. The text at this index position of the queue will be removed. If no number is given, the whole queue is cleared.
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
 
<syntaxhighlight lang="lua">
 
<syntaxhighlight lang="lua">
−
-- queue five words and then remove "two" and "three" from the queue
+
-- queue five words and then remove some, "one, two, four" will be actually said
 
ttsQueue("One")
 
ttsQueue("One")
 
ttsQueue("Two")
 
ttsQueue("Two")
Line 50: Line 55:
 
[[#ttsQueue|ttsQueue]]
 
[[#ttsQueue|ttsQueue]]
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
 +
 
 +
;Example
 +
<syntaxhighlight lang="lua">
 +
ttsQueue("One")
 +
ttsQueue("Two")
 +
ttsQueue("Three")
 +
ttsQueue("Four")
 +
ttsQueue("Five")
  
 +
-- print the line currently spoken 1s and 3s after which will be "two" and "five"
 +
tempTimer(1, function()
 +
  echo("Speaking: ".. ttsGetCurrentLine().."\n")
 +
end)
  
−
<syntaxhighlight lang="lua">
+
tempTimer(3, function()
−
-- print the line currently spoken
+
  echo("Speaking: ".. ttsGetCurrentLine().."\n")
−
echo(ttsGetCurrentLine())
+
end)
 
</syntaxhighlight>
 
</syntaxhighlight>
  
Line 66: Line 83:
 
[[#ttsGetVoices|ttsGetVoices]]
 
[[#ttsGetVoices|ttsGetVoices]]
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
 
<syntaxhighlight lang="lua">
 
<syntaxhighlight lang="lua">
 
-- for example returns "Microsoft Zira Desktop" on Windows (US locale)
 
-- for example returns "Microsoft Zira Desktop" on Windows (US locale)
−
ttsGetCurrentVoice()
+
display(ttsGetCurrentVoice())
 
</syntaxhighlight>
 
</syntaxhighlight>
  
 +
==ttsGetPitch==
 +
;ttsGetPitch()
 +
: If you want to analyse the pitch or tone of your current speech.
 +
: Returns the current pitch as a number between 1 (high) and -1 (deep).
 +
 +
See also:
 +
[[#ttsSetPitch|ttsSetPitch]]
 +
 +
{{MudletVersion|3.17}}
 +
 +
;Example
 +
<syntaxhighlight lang="lua">
 +
local pitch = ttsGetPitch()
 +
echo(pitch)
 +
</syntaxhighlight>
  
 
==ttsGetQueue==
 
==ttsGetQueue==
Line 87: Line 119:
 
: (optional) number. The text at this index position of the queue will be returned. If no index is given, the whole queue will be returned. If the given index does not exist, the function returns false.
 
: (optional) number. The text at this index position of the queue will be returned. If no index is given, the whole queue will be returned. If the given index does not exist, the function returns false.
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
Line 94: Line 126:
 
ttsQueue("And we continue it without interruption")
 
ttsQueue("And we continue it without interruption")
 
display(ttsGetQueue())
 
display(ttsGetQueue())
−
-- will show the queued texts as follows:
+
-- will show the queued texts as follows
 +
-- (first line ignored because it's being spoken and is not in queue):
 
-- {
 
-- {
−
--  "We begin with some text",
 
 
--  "And we continue it without interruption"
 
--  "And we continue it without interruption"
 
-- }
 
-- }
 +
</syntaxhighlight>
 +
 +
==ttsGetRate==
 +
;ttsGetRate()
 +
: If you want to analyse the rate or speed of your current speech.
 +
: Returns the current rate as a number between 1 (fast) and -1 (slow).
 +
 +
See also:
 +
[[#ttsSetRate|ttsSetRate]]
 +
 +
{{MudletVersion|3.17}}
 +
 +
;Example
 +
<syntaxhighlight lang="lua">
 +
local rate = ttsGetRate()
 +
echo(rate)
 
</syntaxhighlight>
 
</syntaxhighlight>
  
Line 112: Line 160:
 
[[#ttsQueue|ttsQueue]]
 
[[#ttsQueue|ttsQueue]]
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
 
<syntaxhighlight lang="lua">
 
<syntaxhighlight lang="lua">
−
ttsSpeak("This is just a test!")
+
ttsQueue("We begin with some text")
 +
ttsQueue("And we continue it without interruption")
 
echo(ttsGetState())
 
echo(ttsGetState())
 
-- ttsSpeechStarted
 
-- ttsSpeechStarted
Line 131: Line 180:
 
[[#ttsSetVoiceByIndex|ttsSetVoiceByIndex]]
 
[[#ttsSetVoiceByIndex|ttsSetVoiceByIndex]]
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
Line 142: Line 191:
 
</syntaxhighlight>
 
</syntaxhighlight>
  
 +
==ttsGetVolume==
 +
;ttsGetVolume()
 +
: If you want to analyse the volume of your current speech.
 +
: Returns the current volume as a number between 1 (loud) and 0 (quiet).
 +
 +
See also:
 +
[[#ttsSetVolume|ttsSetVolume]]
 +
 +
{{MudletVersion|3.17}}
 +
 +
;Example
 +
<syntaxhighlight lang="lua">
 +
local volume = ttsGetVolume()
 +
echo(volume)
 +
</syntaxhighlight>
  
 
==ttsPause==
 
==ttsPause==
 
;ttsPause()
 
;ttsPause()
−
: Pauses the speech which is currently spoken, if any.
+
: Pauses the speech which is currently spoken, if any. Engines on different OS's (Windows/macOS/Linux) behave differently - pause may not work at all, it may take several seconds before it takes effect, or it may pause instantly. Some engines will look for a break that they can later resume from, such as a sentence end.
  
 
See also:  
 
See also:  
Line 151: Line 215:
 
[[#ttsQueue|ttsQueue]]
 
[[#ttsQueue|ttsQueue]]
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 +
;Example
 
<syntaxhighlight lang="lua">
 
<syntaxhighlight lang="lua">
 
-- set some text to be spoken, pause it 2s later, and unpause 4s later
 
-- set some text to be spoken, pause it 2s later, and unpause 4s later
Line 179: Line 244:
 
: (optional) number. The text will be inserted to the queue at this index position. If no index is provided, the text will be added to the end of the queue.
 
: (optional) number. The text will be inserted to the queue at this index position. If no index is provided, the text will be added to the end of the queue.
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
 
<syntaxhighlight lang="lua">
 
<syntaxhighlight lang="lua">
 
ttsQueue("We begin with some text")
 
ttsQueue("We begin with some text")
−
ttsQueue("And we continue it without interruption", 1)
+
ttsQueue("And we continue it without interruption")
 
display(ttsGetQueue())
 
display(ttsGetQueue())
−
-- The texts have changed order, the second will be spoken first.
+
-- will show the queued texts as follows
−
-- The queue shows as follows:
+
-- (first line ignored because it's being spoken and is not in queue):
 
-- {
 
-- {
−
-- "We begin with some text",
+
--   "And we continue it without interruption"
−
--  "And we continue it without interruption"
 
 
-- }
 
-- }
 
</syntaxhighlight>
 
</syntaxhighlight>
Line 202: Line 266:
 
[[#ttsQueue|ttsQueue]]
 
[[#ttsQueue|ttsQueue]]
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 +
;Example
 
<syntaxhighlight lang="lua">
 
<syntaxhighlight lang="lua">
 
-- set some text to be spoken, pause it 2s later, and unpause 4s later
 
-- set some text to be spoken, pause it 2s later, and unpause 4s later
Line 209: Line 274:
 
tempTimer(2, function() ttsPause() end)
 
tempTimer(2, function() ttsPause() end)
  
−
tempTimer(2, function() ttsResume() end)
+
tempTimer(4, function() ttsResume() end)
 
</syntaxhighlight>
 
</syntaxhighlight>
  
Line 223: Line 288:
 
: Any written text which you would like to hear spoken to you. You can write literal text, or put in string variables, maybe taken from triggers or aliases, etc.
 
: Any written text which you would like to hear spoken to you. You can write literal text, or put in string variables, maybe taken from triggers or aliases, etc.
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
Line 235: Line 300:
 
==ttsSetPitch==
 
==ttsSetPitch==
 
;ttsSetPitch(pitch)
 
;ttsSetPitch(pitch)
−
: Sets the pitch of speech playback.
+
: Sets the pitch or tone of speech playback.
  
 
;Parameters
 
;Parameters
Line 241: Line 306:
 
: Number. Should be between 1 and -1, will be limited otherwise.
 
: Number. Should be between 1 and -1, will be limited otherwise.
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
Line 262: Line 327:
 
==ttsSetRate==
 
==ttsSetRate==
 
;ttsSetRate(rate)
 
;ttsSetRate(rate)
−
: Sets the rate of speech playback.
+
: Sets the rate or speed of speech playback. On macOS and Windows, adjusting the system rate adjusts this value automatically.
  
 
;Parameters
 
;Parameters
Line 268: Line 333:
 
: Number. Should be between 1 and -1, will be limited otherwise.
 
: Number. Should be between 1 and -1, will be limited otherwise.
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
Line 289: Line 354:
 
==ttsSetVolume==
 
==ttsSetVolume==
 
;ttsSetVolume(volume)
 
;ttsSetVolume(volume)
−
: Sets the volume of speech playback.
+
: Sets the volume of speech playback. On macOS, adjusting the system rate adjusts this value automatically.
  
 
;Parameters
 
;Parameters
Line 295: Line 360:
 
: Number. Should be between 1 and 0, will be limited otherwise.
 
: Number. Should be between 1 and 0, will be limited otherwise.
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
Line 316: Line 381:
 
==ttsSetVoiceByIndex==
 
==ttsSetVoiceByIndex==
 
;ttsSetVoiceByIndex(index)
 
;ttsSetVoiceByIndex(index)
−
: If you have multiple voices available, you can switch them with this function by giving their index position as seen in the table you receive from ttsGetVoices(). If you know their name, you can also use ttsSetVoiceByName.
+
: If you have multiple voices available, you can switch them with this function by giving their index position as seen in the table you receive from ttsGetVoices(). If you know their name, you can also use ttsSetVoiceByName. On macOS and Windows, adjusting the system voice adjusts this value automatically.
 
: Returns true, if the setting was successful, errors otherwise.  
 
: Returns true, if the setting was successful, errors otherwise.  
  
Line 326: Line 391:
 
: Number. The voice from this index position of the ttsGetVoices table will be set.  
 
: Number. The voice from this index position of the ttsGetVoices table will be set.  
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
Line 336: Line 401:
 
==ttsSetVoiceByName==
 
==ttsSetVoiceByName==
 
;ttsSetVoiceByName(name)
 
;ttsSetVoiceByName(name)
−
: If you have multiple voices available, and know their name already, you can switch them with this function.
+
: If you have multiple voices available, and know their name already, you can switch them with this function. On macOS and Windows, adjusting the system voice adjusts this value automatically.
 
: Returns true, if the setting was successful, false otherwise.  
 
: Returns true, if the setting was successful, false otherwise.  
  
Line 346: Line 411:
 
: Text. The voice with this exact name will be set.
 
: Text. The voice with this exact name will be set.
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example
Line 353: Line 418:
 
ttsSetVoiceByName("Microsoft Zira Desktop") -- example voice on Windows
 
ttsSetVoiceByName("Microsoft Zira Desktop") -- example voice on Windows
 
</syntaxhighlight>
 
</syntaxhighlight>
−
 
  
 
==ttsSkip==
 
==ttsSkip==
Line 363: Line 427:
 
[[#ttsQueue|ttsQueue]]
 
[[#ttsQueue|ttsQueue]]
  
−
{{note}} Available since Mudlet 3.13
+
{{MudletVersion|3.17}}
  
 
;Example
 
;Example

Latest revision as of 09:10, 9 July 2022

Text to Speech Functions

These functions can make Mudlet talk for you (audible sound from written words). Check out the Text-To-Speech Manual for more detail on how this all works together.

Mudlet VersionAvailable in Mudlet3.17+

Several Mudlet events are available functionality as well:

  • ttsSpeechStarted
  • ttsSpeechReady
  • ttsSpeechQueued
  • ttsSpeechPaused
  • ttsSpeechError
  • ttsPitchChanged
  • ttsRateChanged
  • ttsVoiceChanged
  • ttsVolumeChanged

ttsClearQueue

ttsClearQueue([index])
This function will help, if you have already queued a few lines of text to speak, and now want to remove some or all of them.
Returns false if an invalid index is given.
See also: ttsGetQueue, ttsQueue
Parameters
  • index:
(optional) number. The text at this index position of the queue will be removed. If no number is given, the whole queue is cleared.
Mudlet VersionAvailable in Mudlet3.17+
Example
-- queue five words and then remove some, "one, two, four" will be actually said
ttsQueue("One")
ttsQueue("Two")
ttsQueue("Three")
ttsQueue("Four")
ttsQueue("Five")
ttsClearQueue(2)
ttsClearQueue(3)

-- clear the whole queue entirely
ttsClearQueue()

ttsGetCurrentLine

ttsGetCurrentLine()
If you want to analyse if or what is currently said, this function is for you.
Returns the text being spoken, or false if not speaking.

See also: ttsSpeak, ttsQueue

Mudlet VersionAvailable in Mudlet3.17+
Example
ttsQueue("One")
ttsQueue("Two")
ttsQueue("Three")
ttsQueue("Four")
ttsQueue("Five")

-- print the line currently spoken 1s and 3s after which will be "two" and "five"
tempTimer(1, function()
  echo("Speaking: ".. ttsGetCurrentLine().."\n")
end)

tempTimer(3, function()
  echo("Speaking: ".. ttsGetCurrentLine().."\n")
end)

ttsGetCurrentVoice

ttsGetCurrentVoice()
If you have multiple voices available on your system, you may want to check which one is currently in use.
Returns the name of the voice used for speaking.

See also: ttsGetVoices

Mudlet VersionAvailable in Mudlet3.17+
Example
-- for example returns "Microsoft Zira Desktop" on Windows (US locale)
display(ttsGetCurrentVoice())

ttsGetPitch

ttsGetPitch()
If you want to analyse the pitch or tone of your current speech.
Returns the current pitch as a number between 1 (high) and -1 (deep).

See also: ttsSetPitch

Mudlet VersionAvailable in Mudlet3.17+
Example
local pitch = ttsGetPitch()
echo(pitch)

ttsGetQueue

ttsGetQueue([index])
This function can be used to show your current queue of texts, or any single text thereof.
Returns a single text or a table of texts, or false. See index parameter for details.

See also: ttsQueue

Parameters
  • index
(optional) number. The text at this index position of the queue will be returned. If no index is given, the whole queue will be returned. If the given index does not exist, the function returns false.
Mudlet VersionAvailable in Mudlet3.17+
Example
ttsQueue("We begin with some text")
ttsQueue("And we continue it without interruption")
display(ttsGetQueue())
-- will show the queued texts as follows
-- (first line ignored because it's being spoken and is not in queue):
-- {
--   "And we continue it without interruption"
-- }

ttsGetRate

ttsGetRate()
If you want to analyse the rate or speed of your current speech.
Returns the current rate as a number between 1 (fast) and -1 (slow).

See also: ttsSetRate

Mudlet VersionAvailable in Mudlet3.17+
Example
local rate = ttsGetRate()
echo(rate)

ttsGetState

ttsGetState()
With this function you can find the current state of the speech engine.
Returns one of: ttsSpeechReady, ttsSpeechPaused, ttsSpeechStarted, ttsSpeechError, ttsUnknownState.

See also: ttsSpeak, ttsPause, ttsResume, ttsQueue

Mudlet VersionAvailable in Mudlet3.17+
Example
ttsQueue("We begin with some text")
ttsQueue("And we continue it without interruption")
echo(ttsGetState())
-- ttsSpeechStarted

ttsGetVoices

ttsGetVoices()
Lists all voices available to your current operating system and language settings. Currently uses the default system locale.
Returns a table of names.

See also: ttsGetCurrentVoice, ttsSetVoiceByName, ttsSetVoiceByIndex

Mudlet VersionAvailable in Mudlet3.17+
Example
display(ttsGetVoices())
-- for example returns the following on Windows (US locale)
-- {
--   "Microsoft Zira Desktop"
-- }

ttsGetVolume

ttsGetVolume()
If you want to analyse the volume of your current speech.
Returns the current volume as a number between 1 (loud) and 0 (quiet).

See also: ttsSetVolume

Mudlet VersionAvailable in Mudlet3.17+
Example
local volume = ttsGetVolume()
echo(volume)

ttsPause

ttsPause()
Pauses the speech which is currently spoken, if any. Engines on different OS's (Windows/macOS/Linux) behave differently - pause may not work at all, it may take several seconds before it takes effect, or it may pause instantly. Some engines will look for a break that they can later resume from, such as a sentence end.

See also: ttsResume, ttsQueue

Mudlet VersionAvailable in Mudlet3.17+
Example
-- set some text to be spoken, pause it 2s later, and unpause 4s later
ttsSpeak("Sir David Frederick Attenborough is an English broadcaster and naturalist. He is best known for writing and presenting, in conjunction with the BBC Natural History Unit, the nine natural history documentary series that form the Life collection, which form a comprehensive survey of animal and plant life on Earth. Source: Wikipedia")
tempTimer(2, function() ttsPause() end)

tempTimer(2, function() ttsResume() end)

ttsQueue

ttsQueue(text to queue, [index])
This function will add the given text to your speech queue. Text from the queue will be spoken one after the other. This is opposed to ttsSpeak which will interrupt any spoken text immediately. The queue can be reviewed and modified, while their content has not been spoken.

See also: ttsGetQueue, ttsPause, ttsResume, ttsClearQueue, ttsGetState, ttsSpeak

Parameters
  • text to queue:
Any written text which you would like to hear spoken to you. You can write literal text, or put in string variables, maybe taken from triggers or aliases, etc.
  • index
(optional) number. The text will be inserted to the queue at this index position. If no index is provided, the text will be added to the end of the queue.
Mudlet VersionAvailable in Mudlet3.17+
Example
ttsQueue("We begin with some text")
ttsQueue("And we continue it without interruption")
display(ttsGetQueue())
-- will show the queued texts as follows
-- (first line ignored because it's being spoken and is not in queue):
-- {
--   "And we continue it without interruption"
-- }

ttsResume

ttsResume()
Resumes the speech which was previously spoken, if any has been paused.

See also: ttsPause, ttsQueue

Mudlet VersionAvailable in Mudlet3.17+
Example
-- set some text to be spoken, pause it 2s later, and unpause 4s later
ttsSpeak("Sir David Frederick Attenborough is an English broadcaster and naturalist. He is best known for writing and presenting, in conjunction with the BBC Natural History Unit, the nine natural history documentary series that form the Life collection, which form a comprehensive survey of animal and plant life on Earth. Source: Wikipedia")
tempTimer(2, function() ttsPause() end)

tempTimer(4, function() ttsResume() end)

ttsSpeak

ttsSpeak(text to speak)
This will speak the given text immediately with the currently selected voice. Any currently spoken text will be interrupted (use the speech queue to queue a voice instead).

See also: ttsQueue

Parameters
  • text to speak:
Any written text which you would like to hear spoken to you. You can write literal text, or put in string variables, maybe taken from triggers or aliases, etc.
Mudlet VersionAvailable in Mudlet3.17+
Example
ttsSpeak("Hello World!")

-- if 'target' is your target variable, you can also do this:
ttsSpeak("Hello "..target)

ttsSetPitch

ttsSetPitch(pitch)
Sets the pitch or tone of speech playback.
Parameters
  • pitch:
Number. Should be between 1 and -1, will be limited otherwise.
Mudlet VersionAvailable in Mudlet3.17+
Example
-- talk deeply first, after 2 seconds talk highly, after 4 seconds normally again
ttsSetPitch(-1)
ttsQueue("Deep voice")

tempTimer(2, function()
  ttsSetPitch(1)
  ttsQueue("High voice")
end)

tempTimer(4, function()
  ttsSetPitch(0)
  ttsQueue("Normal voice")
end)

ttsSetRate

ttsSetRate(rate)
Sets the rate or speed of speech playback. On macOS and Windows, adjusting the system rate adjusts this value automatically.
Parameters
  • rate:
Number. Should be between 1 and -1, will be limited otherwise.
Mudlet VersionAvailable in Mudlet3.17+
Example
-- talk slowly first, after 2 seconds talk quickly, after 4 seconds normally again
ttsSetRate(-1)
ttsQueue("Slow voice")

tempTimer(2, function ()
  ttsSetRate(1)
  ttsQueue("Quick voice")
end)

tempTimer(4, function ()
  ttsSetRate(0)
 ttsQueue("Normal voice")
end)

ttsSetVolume

ttsSetVolume(volume)
Sets the volume of speech playback. On macOS, adjusting the system rate adjusts this value automatically.
Parameters
  • volume:
Number. Should be between 1 and 0, will be limited otherwise.
Mudlet VersionAvailable in Mudlet3.17+
Example
-- talk quietly first, after 2 seconds talk a bit louder, after 4 seconds normally again
ttsSetVolume(0.2)
ttsSpeak("Quiet voice")

tempTimer(2, function ()
  ttsSetVolume(0.5)
  ttsSpeak("Low voice")
end)

tempTimer(4, function () 
  ttsSetVolume(1)
  ttsSpeak("Normal voice")
end)

ttsSetVoiceByIndex

ttsSetVoiceByIndex(index)
If you have multiple voices available, you can switch them with this function by giving their index position as seen in the table you receive from ttsGetVoices(). If you know their name, you can also use ttsSetVoiceByName. On macOS and Windows, adjusting the system voice adjusts this value automatically.
Returns true, if the setting was successful, errors otherwise.

See also: ttsGetVoices

Parameters
  • index:
Number. The voice from this index position of the ttsGetVoices table will be set.
Mudlet VersionAvailable in Mudlet3.17+
Example
display(ttsGetVoices())
ttsSetVoiceByIndex(1)

ttsSetVoiceByName

ttsSetVoiceByName(name)
If you have multiple voices available, and know their name already, you can switch them with this function. On macOS and Windows, adjusting the system voice adjusts this value automatically.
Returns true, if the setting was successful, false otherwise.

See also: ttsGetVoices

Parameters
  • name:
Text. The voice with this exact name will be set.
Mudlet VersionAvailable in Mudlet3.17+
Example
display(ttsGetVoices())
ttsSetVoiceByName("Microsoft Zira Desktop") -- example voice on Windows

ttsSkip

ttsSkip()
Skips the current line of text.

See also: ttsPause, ttsQueue

Mudlet VersionAvailable in Mudlet3.17+
Example
ttsQueue("We hold these truths to be self-evident")
ttsQueue("that all species are created different but equal")
ttsQueue("that they are endowed with certain unalienable rights")
tempTimer(2, function () ttsSkip() end)
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