Development Tools

详情介绍

Development Tools

Whether you need an implementation-ready solution or an open-platform on which to develop your own innovative algorithms, ON Semiconductor’s development tools can help you bring a hearing aid based on the industry-leading Ezairo^® platform to market as quickly as possible.

Developing Ezairo^®-Based Hearing Aids

Pick a Platform	Add Your Algorithms
		Open-Programmable Evaluation & Development Kit (EDK) Integrated Development Environment (IDE) Communication Tool Kit (CTK) Ezairo 7100 Evaluation and Development Board I²C Serial Interface
Select from one of our ultra miniature DSP-based Hybrids		Ezairo Preconfigured Suite Hybrid-specific firmware bundles Ezairo Sound Designer Software to configure firmware bundles Cross-platform SDK for developing fitting software

For access to our hearing health development tools, contact your local sales representative or authorized distributor.

Open-Programmable Development Tools

Designed for manufacturers wishing to develop Ezairo-based hearing aids using their own or 3^rd party algorithms, the Ezairo 7100 Evaluation & Development Kit (EDK) includes:

Integrated Development Environment(IDE)

A fully integrated software development environment that enables developers to code, compile, debug, and validate hearing aid algorithms

Communication Tool Kit (CTE)

An easy-to-use software component library that facilitates communication with the DSP system for development, fitting system, manufacturing, and testing environments

Ezairo 7100 Evaluation & Development Board

I²C Communication Interface

Access to Documentation, Tools and Video Training

Ezairo Preconfigured Suite

The Ezairo Preconfigured Suite (Pre Suite) is a complete development toolkit enabling turnkey, ultra-low-power hearing aid solutions based on the Ezairo 7100 Digital Signal Processor (DSP).

Firmware Bundles

ON Semiconductor provides specially-tailored firmware bundles for Ezairo hybrid modules, including the framework and advanced audio algorithms developed by our in-house engineers

Ezairo 7150 SL Firmware Bundle
The wireless-enabled Ezairo 7150 SL is the first hybrid to be supported by the Ezairo Preconfigured Suite

Offering up to 8 channels of Wide Dynamic Range Compression (WDRC) and a collection of adaptive hearing aid algorithms, the firmware bundle is ideal for developing mid-range Bluetooth Low Energy (BLE)-enabled hearing aids and Over-the-Counter devices

Ezairo 7150 SL Firmware Bundle Product Brief

Ezairo 7150 SL Firmware Bundle Key Features

Wireless-enabled

Stereo Audio Streaming
Control over BLE
Wireless fitting

Up to 8 channels of WDRC
16 kHz sampling rate (8 kHz audio bandwidth)
New Adaptive Noise Reduction and Environmental Classifier Algorithms
Support for directional microphones

Ezairo 7111 Firmware Bundle
Ideal for In-the-Canal (ITC) or Non-Wireless Hearing Aids

Ezairo 7111 Firmware Bundle Key Features

Up to 8 channels of WDRC
16 kHz sampling rate (8 kHz audio bandwidth)
New Adaptive Feedback Cancellation algorithm
Support for directional microphones

Ezairo^® Sound Designer Software

Overview

The Ezairo Sound Designer software is a complete end-to-end interface for developing next-generation hearing aids based on the Ezairo 7100 series hardware platform.

The software provides plug-ins to model transducers, construct product libraries, tune hearing aid parameters, and calibrate hearing aids.

Modern, user-friendly interface
Live diagnostics and real-time acoustic monitoring
Can be used to design products with or without a connected device

To learn more about Ezairo Sound Designer’s Software capabilities, check out this product brief.

Ezairo^® Sound Designer Software Application

	Modeler Measure the frequency response of your hearing aid's microphones and receivers to allow accurate modeling of real-world performance.
	Map Editor Customize firmware bundles by filtering exposed algorithm parameters, setting default values, and restricting ranges.
	Library Manager Combine your transducer models with mappings created with the Map Editor to define one or more products packaged in a single Product library.
	Control Panel Aided by the modeled response of the system, fine-tune all module and algorithm parameters within each hearing aid memory/profile to meet specific acoustic use cases.
	CalConfig Calibrate the device's transducers and configure the hearing aid with your specified set of parameters, voice alerts, and scratch memory.

Ezairo Sound Designer SDK

The Ezairo Sound Designer SDK offers a cross-platform, high level API for manufacturers to quickly and easily create fitting software and Bluetooth low energy technology-enabled mobile applications.

Key Benefits

Cross-platform supporting Android®, iOS^® and Windows^®
Enables wireless hearing device fitting using Bluetooth® low energy technology
In-the-field firmware upgradeable to allow access to new features as products evolve