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Hearing Aid Test System
Overview
CRYSOUND offers a comprehensive hearing aid test system solution. Our system complies with IEC 60118-0 (2015), IEC 60118-7 (2005), and ANSI S3.22 (2009) standards, ensuring accurate and reliable testing. It covers a range of test items, including OSPL90, HFA, FOG, RTG, and EIN, to evaluate hearing aid performance. This solution provides an optimal testing environment for assessing hearing aids
Features
- Compatibility
Supports all types of hearing aids, including BTE, ITE, and RITE models.
- Customization
The system has the capability to customize acoustic frequency response signals and test modules to meet the specific needs of R&D laboratories.
System Devices
CRY8124 Advanced Acoustic Imaging Camera
Microphone array
200 channels MEMS microphone
Frequency range
2k - 100k Hz
SPL range
28 - 132 dB
CRY578 Bluetooth LE Audio Interface
Bluetooth Version
v5.4
Profile
A2DP Source/Sink V1.3, AVRCP Target/Controller V1.6, HFP Hands Free/Audio Gateway V1.7, HSP Headset/Audio Gateway V1.2
Codec
SBC, AAC, aptX Series, LHDC, LDAC, LC3, LC3 plus, mSBC, CVSD
CRY8500 Series SonoCam Pi Acoustic Camera
Mic Array
128, up to 208 channels
Beamforming Frequency
200 - 20k Hz (110cm array)
NAH Frequency
20 - 20k Hz (110cm array)
CRY3018 Sound Calibrator
Frequencies
1000 Hz, 250 Hz
Frequency Accuracy
< 0.5 Hz
Sound Pressure Levels (SPL)
94 dB / 114 dB
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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.
