Audio Software on NXP Microcontrollers

AUDIO_SOFTWARE_NXP_MICR

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The MCUXpresso SDK includes Enabling Software Technologies from NXP and its strategic partners to empower you to move rapidly and smoothly from initial prototyping to full product development, allowing for more focus on product differentiation.

Features

General

  • Middleware for audio applications are accessible via MCUXpresso SDK
  • Fully-functional example applications make evaluation fast and easy
  • MCUXpresso Config tools simplify driver configuration
  • Partner solutions for advanced audio and voice applications

Supported Devices

Libraries and Examples Through MCUXpresso SDK

  • NXP has developed a range of audio libraries and collaborates with select partners to offer complementary specialized stacks. NXP solutions are fully integrated into the MCUXpresso SDK and comes with ready-to-use software examples to help you complete an in-depth evaluation and get started with your design. Partner solutions are fully compatible with MCUXpresso software and tools.

USB

  • USB stack with device, host and composite class support
  • USB Audio Class 2.0 (UAC2.0) examples
  • Source code provided
  • Free to use on any NXP device
  • Bare metal or RTOS based
  • MCUXpresso Config Tool code generation for USB, with common USB presets

Essential Audio Processing

  • Bundle of audio processing blocks for enhancing the tonal perception of sound
  • Tuning tool for simulating EAP library processing behavior
  • Complimentary pre-compiled library for use on NXP devices

Partner Audio Solutions

NXP has partnered with leaders in the area of audio technology to enable a range of specialized, high-performance solutions on a range of NXP MCUs based on Arm® Cortex®-M cores.


DSP Concepts

Create, tune and productize audio features with Audio Weaver Designer, a low code, drag and drop real-time interface with live module inspectors and over 400 different audio building blocks. Deploy highly optimized audio with AWE Core.

Products available from DSP Concepts for NXP Arm® Cortex®-M-based microcontrollers are shown below. DSP Concepts products also support several of NXP’s i.MX applications processors.

Product Overview Supported Devices
Audio Weaver Designer A low code, drag and drop real-time interface with live module inspectors and over 400 different audio building blocks to integrate or create advanced audio features quickly.

i.MX RT600 Arm® Cortex® M33 plus

Cadence Xtensa HiFi4 DSP
AWE Core A cross-platform audio-processing engine that’s hand-optimized for NXP's microcontrollers that are best suited for audio processing. It features a library of over 400 audio building-blocks that are used to rapidly build and deliver cutting-edge audio features.

i.MX RT600 Arm® Cortex® M33 plus

Cadence Xtensa HiFi4 DSP
Asynchronous Sample Rate Converter A software-based solution for embedded products with multiple audio I/O streams, such as local microphones and speakers, Bluetooth, USB and WiFi.

i.MX RT600 Arm® Cortex® M33 plus

Cadence Xtensa HiFi4 DSP, i.MX RT10xx

Cortex-M7-based MCUs

Downloads

Filters

2 downloads

  • BSP, Drivers and Middleware

    MCUXpresso SDK - SDK Builder

    EXTERNALRev 1.0Mar 2, 2017 13:05:00MCUXPRESSO-SDK
    Download
  • Application Development Tools

    Audio Tuning Tool v2022.0.0 for EAP

    EXERev 2022.0.0Jan 18, 2022 16:18:0051.8 MBAudioTuningTool
    Sign in required
    Download

Note: For better experience, software downloads are recommended on desktop.

Training

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5 trainings

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