| 摘要 |
<p>PURPOSE: To easily realize various kinds of singing methods such as slur and to easily change timbre without preparing a phoneme and a sound parameter for every difference of natural voices among individuals. CONSTITUTION: More than one of the respective pieces of information of timbre control information, sounding starting information composed of a set of sounding starting time, pitch and volume, the character information of a syllable and sounding ending information composed of a set of sounding ending time, pitch and volume are combined and stored in a playing information storage means 1. A sound source 3 starts to output the sound of syllable shown by the character information with the sounding starting time, pitch and volume indicated by the sounding starting information and terminates the output with the sounding ending time, pitch and volume indicated by the sounding ending information. A sound parameter reading/changing means 5 shifts the sound parameter of an acoustic parameter/voiceless sound storage means 4 by means of a coefficient complied with the timbre control information and a synthesizing filter 6 processes the waveform of the sound source 3 by means of the sound parameter.</p> |
