YMU762 Datasheet Mobile Audio 3

Manufacturer: Yamaha

YMU762 mobile audio 3 by Yamaha - Datasheet Preview

Datasheet Details

Part number	YMU762
Manufacturer	Yamaha
File Size	288.88 KB
Description	Mobile Audio 3
Download	YMU762 Download (PDF)

Overview

YMU762 MA-3 Mobile Audio 3 Outline MA-3 is a synthesizer LSI for mobile phones that realize advanced game sounds.

This LSI has a built-in speaker amplifier, and thus, is an ideal device for outputting sounds that are used by mobile phones in addition to game sounds and ringing melodies that are replayed by a synthesizer.

The synthesizer section adopts “stereophonic hybrid synthesizer system” that are given advantages of both FM synthesizers and Wave Table synthesizers to allow simultaneous generation of up to thirty two FM voices and eight Wave Table voices.

Key Features

in operating environment of mobile phones such as allowing distribution of arbitrary melodies with voices. On the other hand, Wave Table synthesizer can pronounce the voice built in ROM and arbitrary ADPCM/PCM voices from sequencer by the download of the melody with voices etc. . MA-3 has a built-in hardware sequencer that helps to realize complex play without heavily loading the host CPU. The device also has a built-in circuit for controlling vibrators and LEDs synchronizing with play of music.

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