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Electroacoustic Test Software
CRYSOUND electroacoustic adaptors and interfaces improve system compatibility and test repeatability for electroacoustic setups, helping standardize measurements across devices and test stations.
CRY573 Digital Microphone Converter
Mode
PDM/I2S
Noise floor
-95dB：A weighting；-92dB：Z weighting（20Hz-20kHz）
Dynamic range
>90dB（1kHz，A-weighting）
CRY578 Bluetooth LE Audio Interface
Bluetooth Version
v5.4
Profile
A2DP Source V1.3, AVRCP Target/Controller V1.6, HFP Hands Free/Audio Gateway V1.7, HSP Headset/Audio Gateway V1.2
Codec
SBC, AAC, aptX, LDAC, LC3, mSBC, CVSD
CRY580 A²B Interface
Topology
Single-master-multiple-slave linear topology
3.5mm Audio Interface
Supports analog audio input/output
USB Interface
Supports digital audio playback and recording
CRY591L Bluetooth Switch Matrix
Dimension
104*120*42mm
Working band
DC-18GHz
Working temperature
-25℃~65℃
CRY592 Audio Filter
Quantity of channels (Differential or single-ended)
4
Frequency response
±0.1dB, 20Hz~20kHz
Insert Loss
0.05dB(typical value)
QuickRadio, Radio Frequency Analysis Software
BR(Basic Rate)
TX power, Initial carrier frequency tolerance, Sensitivity-single slot packets, Modulation characteristic, Power control, Carrier frequency drift, Sensitivity-multi-slot packets, Maximum input level
EDR(Enhanced Data Rate)
Relative TX power, Differential phase modulation, BER floor performance, Carrier frequency stability and modulation accuracy, Sensitivity, Maximum input level
Power consumption(optional)
Current leakage, Charging current, Fully charged current, Power-on current, Shipping current
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
