Monolithic Electroacoustic Audio Test Solution

Project Overview

PM 8023+ST Has Multiple Features:

The PM 8023+ST features an all-in-one highly integrated design with a compact size. It saves space and is easy to carry, reducing the cost of production line space or allowing for convenient portability when going out.

It has 8 built-in acquisition channels and 3 output channels, supporting tests that require multiple input channels, such as one-to-two SPK+FB front cavity combinations. This can save the cost of an additional device by completing multi-channel tasks.

It supports international standards (CTIA) and national standards (OMTP) for 3.5mm headphone jacks, allowing for a diverse range of tests that can test the speaker and microphone of finished wired headphones, saving on equipment costs.

In terms of software, it uses the lightweight testing software Stinger, which has strong test stability, no need for sequence editing, and default basic settings. It is easy and quick to debug, reducing the cost of engineering manpower.

An Introduction

Below Are The Wiring Diagrams For Each Test Item：

Configuration List

Summarize

System Components：

PM 8023 3out,8in，Built-in Computer Embedded Mono Test Instrument

AM 581 Artificial Mouth 

CM 311+A 804 Pressure Field Microphone Kit