| 摘要 |
<P>PROBLEM TO BE SOLVED: To retrieve a model appropriate for a user practicing singing or performance. <P>SOLUTION: When receiving practice voice feature data and a music ID from a karaoke (orchestration without lyrics) device 2, a server device 3 compares the received practice voice feature data with all pieces of model voice feature data stored in a model voice data storage part 32a in association with the music ID and selects a piece of model voice feature data showing the highest similarity to the practice voice feature data from these pieces of model voice feature data and reads out model voice data corresponding to the selected piece of model voice feature data and transmits the read model voice data to the karaoke device 2. The karaoke device 2 reproduces the received model voice data as a model for the user. <P>COPYRIGHT: (C)2008,JPO&INPIT |
