Electroacoustic Test
Laptop Audio Test System
Meets various needs of notebook audio test
Easy to use and stable system
Overview
Laptop is one important part of high-end consumer electronics. However, the inherent audio problem of product emerges, for example, speaker does not sound or sounds very low, or microphone does not work.
Therefore, CRYSOUND provides an audio test system solution to measure audio characteristics of laptop.
Features
- Automation
The solution includes highly automated testing fixtures and enclosures, which can conveniently, quickly, and stably test the audio characteristics of laptops.
- Customization
Our system can meet the diverse testing needs of laptop audio testing and tailor testing processes for customers.
Test Items
SPK Test
Frequency response
Total harmonic distortion
MIC Test
Frequency response
Total harmonic distortion
Sensitivity
Audio Test
Frequency response
Sensitivity
Balance
Position of L/R headphone
System Devices
CRY725D Pneumatic Acoustic Test Chamber
The CRY725D is a pneumatic, drawer-style acoustic test chamber that offers superior soundproofing at low frequencies compared to the CRY725 model. This makes it particularly effective for background noise measurement. When combined with the CRY6151B and CRY algorithm, the CRY725D provides an enhanced solution for minimizing noise floor interference, making it an excellent choice for precision testing on production lines.
CRY434 Accelerometer, 1 Axis, 100mv/g, ±50g pk, 0.5Hz to 8kHz
The CRY434 is a single-axis acceleration sensor featuring a 10-32 UNF output on the side for easy mounting with a 10-32 UNF bolt. It is well-suited for detecting small movements in laboratory and scientific research, as well as for monitoring the vibration status of industrial equipment in real-time. The CRY434 can be paired with armored shielded cables to accurately measure vibration parameters such as acceleration, velocity, and displacement, even in environments with high levels of industrial or electrical interference.
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.
Measure Sound Better
At CRYSOUND, we blend precision with passion. With over 25 years of experience in delivering high-quality acoustic measurement products, we are dedicated to providing advanced solutions that empower users to be the champions of audio test and detection solutions.