{"type":"object","properties":{"speaker":{"type":"string","enum":["sirio","nestor","carina","celeste","alvaro","diana","aquila","selena","estrella","javier"],"default":"aquila","description":"Speaker used to produce the audio."},"encoding":{"type":"string","enum":["linear16","flac","mulaw","alaw","mp3","opus","aac"],"description":"Encoding of the output audio."},"container":{"type":"string","enum":["none","wav","ogg"],"description":"Container specifies the file format wrapper for the output audio. The available options depend on the encoding type.."},"text":{"type":"string","description":"The text content to be converted to speech"},"sample_rate":{"type":"number","description":"Sample Rate specifies the sample rate for the output audio. Based on the encoding, different sample rates are supported. For some encodings, the sample rate is not configurable"},"bit_rate":{"type":"number","description":"The bitrate of the audio in bits per second. Choose from predefined ranges or specific values based on the encoding type."}},"required":["text"]}