| 摘要 |
PURPOSE: A method for providing singing room sound sources using a multi-channel audio file and a portable audio device is provided to combine an audio device storing a portable multi-channel audio file with a singing room accompaniment device, thereby using a downloaded multi-channel audio file in a singing room. CONSTITUTION: A singing room accompaniment device(20) and a portable audio file storage device(10) are connected. A song of a desired multi channel audio file is selected from lists of multi channel audio files stored in the portable audio file storage device. Header information and audio data of the multi channel audio file are separated. The song is confirmed from the header information. An image player(25) and a lyrics player(27) play an image and lyrics. |
