Index

1. Introduction
2. Features
3. Demo videos

Introduction

Audio library provides functions for:

• Playing and recording audio.
• Encoding ".wave" and ".opus" files.
• Audio ring buffer.
• Set up the audio chip.
• Send and receive audio to/from the audio chip.

Features

It is main features are:

• Accepted audio sampling rate of:
  • 44.1kHz
  • 48kHz
• Modes accepted:
  • Mono mode
  • Stereo
  • Playback
  • Record

Demo videos

• See an audio recording demo video here.
• See an audio output demo video here.