MUSIC PLAYER APPLICABLE TO PORTABLE TELEPHONE TERMINAL

摘要

A music player applicable to a portable telephone terminal has a sequence data FIFO memory and a waveform data FIFO memory each having a limited memory capacity. A system CPU transfers sequence data and waveform data sequentially in response to a deficiency event of a relevant memory. A music composition can be played back with high quality by a light-load processing using a memory of small memory capacity and a system CPU.