NeoSpeech SAPI5 Voices Kate and Paul Cost: $35 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions NeoSpeech SAPI5 Voices Kate and Paul: NextUp.com is pleased to now be able to offer new Text To Speech voices from Neospeech. Kate and Paul are US English voices, available in 16khz or 8khz versions, supporting SAPI5 Speech applications including most newer TTS programs from other companies, as well as TTS functions built into Windows XP. Each voice requires slightly under 300mb of disk space, and is available on CD or via download. They support speed and pitch adjustments, and require a minimum of Pentium II, 400mhz with 128mb RAM.