Improvement on Efficiency of the Composite Sound (TTS) and It’s Application in Vehicle

In the meantime, clarity and naturalness has been used as a standard for the TTS speech synthesis evaluation. However, the standard for speech synthesis evaluation should now be the human-voice and comprehension scale for the further application. This paper introduces subject on quality improvement of the composite sound explaining dB type and it’s gathering procedure, PS-RELP algorithm ending with explanation of various cases how the improved TTS can be applied in vehicle.