| Kinetis SDK Demo Applications User Guide 1.0.0-beta Freescale Semiconductor, Inc.

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SAI Modulator Introduction
SAI Modulator

Introduction and the function/definition comments of this demo. More...

### SAI MODULATOR Introduction

# Overview

The SAI Modulator project is an audio waveform modulation demonstration program that utilizes the KSDK software. It performs modulation of WAV file data using the CMSIS-DSP FFT libraries and plays sound through a TWR-AUDIO-SGTL board using the I2S & I2C drivers of the KSDK. It also features a terminal menu for selecting the different types of waveform modulation, the individual note (WAV data), and the duration of play.

# Supported platforms

Currently, the SAI Modulator project is supported on these platforms:

- TWR-K64F120M