Add microsoft core voice to any application can use

add-voice.ps

$sourcePath = 'HKLM:\software\Microsoft\Speech_OneCore\Voices\Tokens' #Where the OneCore voices live
$destinationPath = 'HKLM:\SOFTWARE\Microsoft\Speech\Voices\Tokens' #For 64-bit apps
$destinationPath2 = 'HKLM:\SOFTWARE\WOW6432Node\Microsoft\SPEECH\Voices\Tokens' #For 32-bit apps
cd $destinationPath
$listVoices = Get-ChildItem $sourcePath
foreach($voice in $listVoices)
{
$source = $voice.PSPath #Get the path of this voices key
copy -Path $source -Destination $destinationPath -Recurse
copy -Path $source -Destination $destinationPath2 -Recurse
}

Can you add Cortana's voices?

It's looked at somewhere that I can't touch, need investigate

Cortana (Eva) voices:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech_OneCore\CortanaVoices\Tokens
C:\Windows\Speech_OneCore\Engines\TTS\en-US

see: https://github.com/watermarkhu/enable-microsoft-eva-tts

Wonderful solution.

WARNING: This modifies your registry. If you're developing apps for distribution, this will dirty your test machine.

Works great! This was the only solution for adding Arabic TTL to our app.

Trebalo bi postaviti blok koda za backup "registry"-ja.