license_explicit

Indicates whether a TTS license will be reserved for each SPEAK request, or for each session.

Value

Boolean

Default

false or 0 (disabled, meaning the TTS licenses are reserved per instance)

How to set

 In Management Station, set on the Vocalizer service. If not using Management Station, set in the Vocalizer configuration file (User-nvsxx.xml).

Usage

Whether a TTS license will be reserved for each SPEAK request, or for each Vocalizer instance.

  • When true or 1 (enabled), a TTS license is reserved at the beginning of each SPEAK request, and released back to the pool once the SPEAK completes.
  • When false or 0 (disabled), the TTS license is reserved when a TTS engine instance is created, and released only when the instance is terminated.

The default is false (disabled), meaning TTS licenses is reserved per instance and released upon its termination.