Sound Driver

Describes how to create a port of the sound driver for your phone hardware.

The Sound Driver is a device driver that controls the audio hardware of a phone. Symbian platform provides a User-Side API, a Logical Device Driver, and a base class for physical channels. You must provide a PDD that implements the physical channels that interface to the sound hardware on your phone.

• Sound Driver LDD Overview
  Describes the sound driver LDD part of the sound driver framework.
• Concepts
  Describes the technology, architecture, and behaviour of the Sound Driver.
• Audio Driver Porting Implementation Tutorial
  Describes the steps to implement a physical device driver (PDD) for the Sound Driver.
• RMdaDevSound-Based Driver Migration
  Explains how to convert an RMdaDevSound -based sound driver to the current Sound Driver architecture.
• Reference
  Summary of related documentation for the Sound Driver to which you can refer.