## Using AGB Direct Sound Driver

Overview
This manual describes how to use the direct sound driver associated with the Nintendo's
Game Boy Advance monitor ROM.
Cautions
-System calls are used with the direct sound driver. Therefore, this explanation is
intended for users of the Development AGB (TS4).
-You cannot use this along with MP2000.
-This is slower and unstable compared to the newest version of MP2000.
*The referencing of variables which are not described is not supported.

Table of Contents

- Using DMA and Timer
- Direct Sound Simultaneously-Produced Sounds and Playback Frequencies
- Using the Sound Driver-Summary
- Explanation of Sound Driver Functions
- Explanation of Work Area Structure "SoundArea"
- Explanation of Virtual Channel Structure "SoundChannel"
- Explanation of Waveform Data Structure "WaveData"

[ | Programmer's Manual Table of Contents | ]