ELECTROACOUSTIC TEST

Headphone Noise Floor Test System

Electroacoustic Test

Headphone Noise Floor Test System

Electroacoustic Test

Headphone Noise Floor Test System

High isolation of the Acoustic Test Chamber
Ear simulator upgrade
Algorithm upgrade

Hands on control and monitoring 

Discover even the smallest leaks. Use the handheld device for inspections, the drone for areas that are hard to reach and the mounted version for critical installments that need constant surveillance.
High isolation of the Acoustic Test Chamber
Ear simulator upgrade
Algorithm upgrade
Overview

Due to the homogenization of features in TWS (True Wireless Stereo) headphone, competition among them is becoming increasingly fierce. Users are no longer satisfied with battery life and ANC (Active Noise Cancellation) features; they now seek solutions to address issues of low current sound and noise floor. Meeting this requirement has become key to satisfying customers.

Recognizing the importance of noise floor control, well-known headphone brands have identified the need for effective solutions. However, traditional equipment and algorithms have limitations in meeting the demands of modern noise floor testing. To tackle this challenge, CRYSOUND has developed a low-noise ear simulator, along with compatible algorithms and an appropriate testing environment.

Features
  • High-performance Equipment

CRYSOUND provides a complete set of low noise ear simulators and acoustic chamber to meet the requirements of the noise floor test.

  • Efficiency

CRYSOUND provides a quadruplex test noise floor test system solution with dual shell-shaped acoustic chamber.

Overview

Due to the homogenization of features in TWS (True Wireless Stereo) headphone, competition among them is becoming increasingly fierce. Users are no longer satisfied with battery life and ANC (Active Noise Cancellation) features; they now seek solutions to address issues of low current sound and noise floor. Meeting this requirement has become key to satisfying customers.

Recognizing the importance of noise floor control, well-known headphone brands have identified the need for effective solutions. However, traditional equipment and algorithms have limitations in meeting the demands of modern noise floor testing. To tackle this challenge, CRYSOUND has developed a low-noise ear simulator, along with compatible algorithms and an appropriate testing environment.

Features
  • High-performance Equipment

CRYSOUND provides a complete set of low noise ear simulators and acoustic chamber to meet the requirements of the noise floor test.

  • Efficiency

CRYSOUND provides a quadruplex test noise floor test system solution with dual shell-shaped acoustic chamber.

Test Items
Noise Floor Test
SPK Test
MIC Test

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Devices for every need

System Devices

CRY723D
CRY3718
CRY723D Pneumatic Acoustic Test Chamber

The CRY723D Pneumatic Acoustic Test Chamber is primarily used to test the power, sensitivity, and other electrical performance parameters of wireless electronic and communication products, such as wireless servers and walkie-talkies. This test chamber can be utilized with comprehensive testers, vector network analyzers, signal sources, and channel emulators to conduct essential testing. It is capable of connecting to wireless devices via Bluetooth, WiFi, GSM, WCDMA, RFID, or GPS remote controllers.

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CRY3718 Ear Simulator IEC60318-1

CRY3718 is a simulation ear specifically designed for measurements in audiology and related fields.

The unique design of CRY3718 enables it to carry out electroacoustic measurements of telephone receivers or headsets in a clear acoustic environment. It is widely utilized in research and development within the fields of headphones, hearing assistance devices, and other related areas.

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Get in touch

Are you seeking more information about CRYSOUND's solutions or need a demo? Contact us via the form bleow and one of our sales or support engineers will connect with you.