| 摘要 |
PROBLEM TO BE SOLVED: To provide a vocalization supporting device correcting the volume, converting even the voice quality and securing excellent communication. SOLUTION: The voice quality in addition to the volume is improved using the vocalization supporting device provided with a low band component removal filter 11 removing a frequency component from an inputted voice signal, a high band component removal filter 12 removing the high frequency component of the inputted voice signal, an analytic processing means 4 analyzing/ synthesizing the output of the high band component removal means and an adder 14 adding/outputting the output of the low band component removal means to the output of the analytic processing means. |
