The Audio Precision ATS-1 Audio Analyzer bring bench-quality, high-precision test and measurement to maintenance, engineering and production facilities. Whether in broadcast, communications, bench or production use, the ATS-1 offers a complete, easy-to-use audio test set housed in a rugged metal case that’s ready for almost anything.

ATS-1 provides comprehensive two-channel analog and digital generation and measurement. With twelve different measurement functions selectable at the push of a button, they are comprehensive while remaining user-friendly. Easy-to-set-up sweep capability produces graphs of frequency response, distortion vs. frequency and even amplitude sweeps. Non-volatile storage of up to 30 tests allows easy, one-button recall of your favorite test setup.

Features :

• Measures amplitude,signal-to-noise,distortion (THD+N),SINAD,IMD(option),frequency,wow and flutter,input impedanceplus AC mains check.
• True 2-channel (stereo) modes measure two channel level, phase, amplitude ratio and crosstalk.
• Independent analog and digital signal generators
• Digital interface analysis
• HP8903 emulation mode
• A wide range of analog and digital test signals
• Programmatic control for high-speed automation (GPIB)
• A full complement of graphing and reporting options