sound3d

Overview

Demonstrates how to use 3D sounds.

How to Use

• A Button: Plays the sound while pressed (no Doppler effect)
• X Button: Plays the sound while pressed (no Doppler effect)
• B Button: Resets sound source coordinates
• +Control pad: Moves the sound source coordinates

Move along the x-axis using +Control pad Left/Right. This results in a left-right panning motion.
Move along the z-axis using +Control pad Up/Down.

A Doppler effect can be applied while playing a sound with the X Button by moving the sound coordinates using the +Control pad.

Description

The following demos show the techniques required for processing 3D sounds.

• nw::snd::Sound3DManager Class
• nw::snd::Sound3DActor Class
• nw::snd::Sound3DListener Class

Use of 3D sounds allows you to apply panning and volume changes suited to the 3D game space.

For more details, see the following documentation.

• Sound Programmer's Guide, Chapter 6, 3D Sounds
• Sound System Manual, Chapter 3, 3D Sounds

Revision History

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