New Audio Precision ATS-2 Audio Analyzer

Audio Precision ATS-2 Audio Analyzer w/ SWR-2755U Unbalanced Switcher

The Audio Precision ATS-2 Audio Analyzer is a high-precision, dual-channel audio test system designed for comprehensive analog and digital audio measurements. Paired with the SWR-2755U Unbalanced Switcher, this setup provides expanded input/output routing capabilities, making it an ideal solution for audio engineers, manufacturers, and researchers in professional and consumer audio industries.

Key Features:

• Precision Audio Analysis:
  • Wide measurement range with low-noise, high-resolution signal processing.
• Dual-Channel Testing:
  • Supports stereo audio analysis for accurate left and right channel evaluation.
• Advanced Signal Measurements:
  • THD+N, frequency response, SNR, IMD, phase response, crosstalk, and more.
• Built-in Signal Generator:
  • Generates sine, square, and multi-tone waveforms for in-depth testing.
• SWR-2755U Unbalanced Switcher:
  • Expands input and output switching for automated multi-device testing.
• Analog & Digital Connectivity:
  • Balanced and unbalanced analog inputs/outputs.
  • Digital audio analysis through AES/EBU and SPDIF interfaces.
• PC Integration & Automation:
  • USB and GPIB interfaces for automated testing and remote control.
  • Compatible with Audio Precision’s software suite for data analysis and reporting.

Applications:

• Professional Audio Equipment Testing: Evaluate mixers, amplifiers, microphones, and speakers.
• Consumer Electronics QA: Test home audio systems, soundbars, and headphones.
• Broadcast & Studio Equipment Verification: Analyze signal integrity and distortion levels.
• Telecommunications & VoIP Testing: Measure audio performance in communication systems.
• R&D and Manufacturing: Essential for product development and quality assurance.

The Audio Precision ATS-2 Audio Analyzer with SWR-2755U Unbalanced Switcher delivers exceptional accuracy, flexibility, and automation capabilities, making it a powerful tool for detailed audio analysis in both laboratory and production environments.

Specifications

General Specifications

• Model: Audio Precision ATS-2
• Type: Dual-channel precision audio analyzer
• Measurement Capabilities: THD+N, frequency response, SNR, IMD, phase response, crosstalk, level, gain, and more

Performance & Measurement Capabilities

• Total Harmonic Distortion + Noise (THD+N):
  • < 0.0005% (20 Hz – 20 kHz, at 1V output, typical)
• Frequency Response:
  • 10 Hz to 80 kHz (±0.1 dB)
• Signal-to-Noise Ratio (SNR):
  • > 110 dB (A-weighted, 20 Hz – 20 kHz)
• Intermodulation Distortion (IMD):
  • < 0.0007% for standard two-tone tests
• Phase Accuracy:
  • Better than ±0.05 degrees from 20 Hz to 20 kHz

Signal Generator Specifications

• Output Waveforms:
  • Sine, square, multi-tone, and additional test waveforms
• Output Voltage Range:
  • Adjustable up to 21.2 Vrms (balanced output)
• Output Impedance:
  • Configurable for various load conditions

SWR-2755U Unbalanced Switcher

• Input/Output Routing:
  • Supports multiple unbalanced input/output configurations for automated testing of multiple devices
• Compatibility:
  • Seamlessly integrates with ATS-2 for expanded I/O switching

Connectivity & Interfaces

• Analog I/O:
  • Balanced & unbalanced connections (XLR, BNC, RCA)
• Digital I/O:
  • AES/EBU and SPDIF interfaces
• Remote Control & Automation:
  • USB, GPIB for PC integration and automated testing
• Software Compatibility:
  • Works with Audio Precision’s software suite for advanced analysis and reporting

Physical & Environmental Specifications

• Form Factor: Compact, rack-mountable design
• Weight: Approx. 5 kg (11 lbs)
• Power Requirements:
  • Voltage: 100-240V AC
  • Frequency: 50/60 Hz
• Operating Temperature: 0°C to +50°C

Key Benefits

✅ Dual-Channel Precision – Accurate stereo audio analysis
✅ Low THD+N & High SNR – Ensures high-fidelity measurements
✅ Integrated Signal Generator – Customizable test signals for detailed analysis
✅ SWR-2755U Unbalanced Switcher – Expands I/O for multi-device testing
✅ Automated Testing & Remote Control – Ideal for production and R&D environments

The Audio Precision ATS-2 Audio Analyzer with SWR-2755U Unbalanced Switcher is a powerful, versatile tool for high-precision audio testing, making it perfect for engineers, manufacturers, and researchers in professional audio, consumer electronics, and telecommunications industries.