CRYSOUND POCKET Acoustic Imaging Camera Now Available on Kickstarter.
CRYSOUND POCKET Acoustic lmaging Camera
Now Available on Kickstarter.
CRYSOUND POCKET Acoustic lmaging Camera
Now Available on Kickstarter.
Headphone Audio Test System
CRYSOUND provides a quadruplex test in dual shell-shaped acoustic test chamber-audio test system solution.
Overview
As Bluetooth technology advances and the market for Bluetooth audio devices flourishes, the popularity of Bluetooth headphones is increasing, and users particularly hope to obtain high-performance products.Consequently, there is a growing need for a comprehensive test system that covers all essential metrics.
Features
- Compatibility
CRYSOUND provides headphone audio test system solutions of parallel dual test in single box and parallel quadruple test in double boxes for clients. Headphone Audio Test Equipment is compatible with various headphone types.
- Efficiency
The system enables a high production yield of up to 450 unit per hour (UPH). For cost-effectiveness and efficiency, it serves as the optimal solution for manufacturing operations.
System Devices
CRY6151B Electroacoustic Analyzer
Quantity of Channels 4-channel input/output (scalable for synchronous 8-channel input/4-channel output)
Sample Rate All channels for simultaneous sampling at 44.1kHz - 192kHz, with 24-bit
Input Dynamic Range 115dB typical value
SonoLab Acoustic Analysis Software
Earphone ANC, ENC, SPKEQ, Background and current noise test, Hearing test, Functionality of earphone
Other Directional testing, Noise and vibration, Open-loop play and acquisition, Device calibration, Scan SN, Automated validation with limits, MES function, Automation, Data saving, Authorization, Sequence properties, Single-step test
Transmission method Customized communication, Wired connection, Bluetooth, HID, ADB, TCP/IP, Plug-in application, Serial ports
CRY723 Pneumatic Acoustic Test Chamber
Color White
Weight About 78.5kg
Outer dimension 1380(L)*800(W)*1265(H)mm
CRY725 Pneumatic Acoustic Test Chamber
Color Beige
Weight About 340kg
Box dimension 800(L)*780(W)*715(H)mm
CRY3203-S02 Free-Field Microphone Set, 1/2", 50mV/Pa
Field Type Free-field
Sensitivity 50mV/Pa, -26±1.5dB re 1V/Pa
Frequency Response 3.15Hz to 20kHz±2dB
CRY3711 Ear Simulator IEC60318-4
Nominal Sensitivity 12.5mV/Pa, -38±1.5dB re 1V/Pa
Frequency Response 100Hz to 10kHz ±1dB(Simulated human ear impedance)、 20Hzto 16kHz(Coupling cavity use)
Dynamic Range 23dB to 160dB
CRY3401-S01 Free-Field Microphone Set, 1/4", 15.8mV/Pa
Field Type Free-field
Sensitivity 15.8mV/Pa, -36±1.5dB re 1V/Pa
Frequency Response 4Hz to 40kHz±2dB
Explore More Cases
CRYSOUND provides a shell-type dual-box four-measurement solution for headphone ANC&ENC testing.
CRYSOUND provides a low-noise equipment environment and compatible algorithms for testing headphone noise.
CRYSOUND provides a dual-chamber, four-measurement solution for RF performance testing of finished headphones or PCBA.
CRYSOUND provides the test in a shell-shaped acoustic test chamber-wired headphone test.
With the rapid growth of consumer audio products such as headphones, loudspeakers and wearables, users' expectations for "good sound" have moved far beyond simply being able to hear clearly. Now they want sound that is comfortable, clean, and free from any extra rustling, clicking or scratching noises. However, in most factories, anomalous sound testing still […]
Get in touch
If you are interested or have questions about our products, book a demo and we will be glad to show how it works, which solutions it can take part of and discuss how it might fit your needs and organization.
