Speech Engine output (TTS) should be selectable

[LtJaeger]

Is your feature request related to a problem? Please describe. Currently, VAICOM reads text in the OS System language setting, no matter what additional speech packs are installed.

Describe the solution you'd like Being able to select the output TTS Synthesizer language

Describe alternatives you've considered

Additional context Currently, the build in Crystal Palace feature in VAICOM reads the briefing in the OS Language. E.g. mine is set to German and VAICOM reads the English text in German, which sounds funny to say the least. No matter which language is set in VA, the read-back is always in the OS language. If I switch my OS language to english, everything works as intended. This is an issue as long as I use VAICOM (+ 2.5 years). I never found a workaround and stopped using this feature (Crystal Palace) at all. Would be nice to be selectable somewhere.