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Grenada Audio analyzer A7
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Product Description
A7 is an audio analyzer with flexible input and output interface, supporting analog 2-channel output, 8-channel input, and a variety of digital interfaces (BT, I2S, HDMI, PDM) expansion, is a multi-channel audio product test equipment. The analog 2-channel output feature makes it have higher performance and output amplitude, meeting the high input requirements of the product under test.
Key features:
- Fully benchmarked against AP's APx582 audio analyzer
- SPDIF/TOSLINK/AES/EBU digital interface is supported as standard
- Support BT/HDMI/I2S/PDM and other digital interface expansion
- Supports simultaneous testing of multi-channel audio, including:
- 1. Test one-to-many/many-to-one channel resolution and phase difference
- 2. Test the maximum power of all channels over time
- 3. Combine the switch box to achieve up to 192 test channels
- Complete and powerful electroacoustic testing functions
- Code-free automation and comprehensive API interface
- Common software platform
Some of the measurement functions:
- Level/Gain/Phase Level & Gain & Phase
- Channel Balance/Level Ratio
- Frequency Response
- Total harmonic distortion plus noise THD+N
- Intermodulation distortion IMD
- Signal to Noise Ratio
- Noise/Noise
- Separation/Crosstalk
- Lnterchannel phase
- DC Level DC Level
- Frequency Measurement
- Test recorder Measurement Recorder
- Step Level Sweep
- Step Frequency Sweep
- Common-mode rejection ratio CMRR
- Oscilloscope/Spectrometer/Scope Monitor/Specturm
- DC Level Sweep
- Q-peak noise
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