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Search: speech engine

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Understand SPE processing priority

SPE has a simple built-in system of task prioritization. This allows for flexible management of processing queue, which is useful especially in mass audio processing. For example, if there is a long queue of files waiting to be processed, and one needs to urgently process another bunch of files, these files can be sent for processing using higher priority… and…

Understand SPE multithreaded technologies initialization

The server.technology_multithread_initialization setting in SPE configuration allows SPE to initialize instances of technologies during startup using multiple parallel threads. Default setting is OFF, i.e. instances of technologies are initialized using single thread, one-by-one. This allows easier tracking of eventual issues during SPE startup and better readability of technologies initialization log messages (only single initialization happens at a time). The downside…

Understand SPE audio converter

SPE directly supports limited list of audio formats (codecs and containers), see Supported audio formats FAQ. Other audio formats must be converted using external tools. This conversion can be done either completely outside of SPE, before passing the files to SPE, or you can set up SPE to convert the files automatically. Then, depending on the capabilities of the conversion…