发明名称 Recording media, reproducing apparatus and method for karaoke use.
摘要 <p>A reproducing apparatus (10) for a recording medium (1) recorded with compressed image data, audio data relating to musical accompaniment, character data relating to musical accompaniment, data showing the musical accompaniment scale, scale data for a scale change position and a position after a scale change and data showing a time passage relating to an audio signal relating to the musical accompaniment has an image reproducing unit, a reproducing unit (11), a signal generating unit (45, 67) and a mixer (44, 53). The image reproducing unitt decodes and reproduces image data read-out from the recording medium (1). The reproducing unit (11) reproduces audio signals relating to musical accompaniment, character data and data displaying a scale from the recording medium. The signal generating unit (45, 67) generates a harmony signal which becomes a chord for the audio signal outputted from a microphone (41) based on data displaying the scale played back by the playback part. The mixer (44, 53) mixes and outputs the audio signal outputted from the microphone (41), the audio signal reproduced be the reproducing unit (11) and the harmony signal from the signal generating unit (45, 67). &lt;IMAGE&gt;</p>
申请公布号 EP0676741(A2) 申请公布日期 1995.10.11
申请号 EP19950104957 申请日期 1995.04.03
申请人 SONY CORPORATION 发明人 NAKAMURA, JUNICHI, C/O SONY CORPORATION
分类号 G11B20/02;G10H1/00;G10H1/38;G10H1/44;G10K15/04;(IPC1-7):G10H1/00 主分类号 G11B20/02
代理机构 代理人
主权项
地址