RENT AUDIO PRECISION APx585 Audio Analyzer (call for availability)
The Audio Precision APx585 Analyzer is an advanced multichannel audio analyzer, expertly designed for the rigorous demands of both consumer and professional audio testing. With eight simultaneous analog inputs and outputs, it is the ideal solution for testing a wide array of devices—from home theater receivers to professional mixing consoles. This state-of-the-art analyzer enhances testing efficiency, capturing a comprehensive performance profile that traditional two-channel analyzers might overlook, such as output sag across channels during peak power testing or crosstalk interactions.
Key Features and Specifications:
- Rapid Testing: Allows for fast analysis of various multichannel devices.
- Crosstalk & Phase Measurements: Evaluate crosstalk and phase interactions across all channels, whether measuring one-to-many or many-to-one scenarios.
- Maximum Power Measurement: Track maximum power levels across all channels over time.
- Expandable Capacity: Supports switchers for a maximum channel capacity of 192 channels.
- Exceptional THD+N Performance: Achieves typical Total Harmonic Distortion plus Noise (THD+N) of < -107 dB across all channels.
- Compliance Testing: Systematic examination of HDMI and Dolby/DTS compliance.
- Chip-Level Connectivity: Features multichannel and multiple format chip-level connections.
- User-Friendly Interface: Simple one-click measurements, rich graphical outputs, and an intuitive user interface enhance usability.
- Automation Friendly: Easily automate tasks using APIs in VB.NET, C#.NET, or LabVIEW.
- Streaming Capability: Stream multichannel linear audio or advanced codecs such as Dolby TrueHD and dts-HD.
- Report Generation: Capability to export graphs and results directly into formatted MS Word reports.
System Performance:
- Residual THD+N (20 kHz BW): -103 dB + 1.4 µV (Typical < -107 dB at 1 kHz, 2.5 V)
General Performance:
- Sine Frequency Range: 5 Hz to 80.1 kHz
- Frequency Accuracy: 3 ppm
- IMD Test Signals: Includes SMPTE, MOD, DFD
- Maximum Amplitude (Balanced): 14.4 Vrms
- Amplitude Accuracy: ±0.05 dB
- Flatness (20 Hz–20 kHz): ±0.008 dB
- Analog Output Configurations: Supports both unbalanced and balanced outputs.
- Digital Output Sampling Rate: 22 kHz to 192 kHz
- Dolby / DTS Generator: Yes
Analyzer Performance:
- Maximum Rated Input Voltage: 110 Vrms (balanced/unbalanced)
- Maximum Bandwidth: >90 kHz
- IMD Measurement Capability: SMPTE, MOD, DFD
- Amplitude Accuracy (1 kHz): ±0.05 dB
- Amplitude Flatness (20 Hz–20 kHz): ±0.008 dB
- Residual Input Noise (20 kHz BW): 1.3 µV
- Individual Harmonic Analyzer: d2–d10 analysis capabilities
- Maximum FFT Length: 1024K points
- DC Voltage Measurement: Yes
