Audio Precision ATS-2

產品描述

The Audio Precision ATS-2 Audio Analyzer features converter based architecture which keeps the cost down and offers a wide range of features at high levels of performance. Converter based audio analyzers generate and analyze signals in the digital domain and use analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) for analog input and output. Features and specifications of the Audio Precision ATS-2 Audio Analyzer include: Independent analog and digital signal generators Multitone analyzer with FFT for testing playback-only devices Converter-based analyzer brings high performance at a lower price Superior value and outstanding performance for demanding applications A wide range of analog and digital test signals Programmatic control for high-speed automation Optional digital interface testing capabilities A full complement of graphing and reporting options Auxiliary instruments are available for specialized testing Multi-functioned sweeping audio analyzer with amplitude, phase, bandpass/bandreject, 2-channel ratio, crosstalk, frequency, frequency response, THD+N (total harmonic distortion plus noise), IMD (intermodulation) testing and more Multitone analysis Proprietary harmonic detail analyzer Optional digital interface analyzer Sine waves, including mono, stereo, dual, phase-shifted and tone burst Square waves Noise Special purpose waveforms for polarity testing, pass-through applications and digital interface testing Arbitrary waveforms from PC files for multitone and other applications On-screen results and graphing Results values in tabular form, exportable to data files Graphs exportable in raster image (bitmap) and vector image formats All controls can be programmatically controlled All results can be programmatically read Powerful AP Basic programming language included. Built-in macro recorder to simplify program creation. Optional GPIB (IEEE 488 general purpose interface bus) Balanced and unbalanced analog inputs and outputs Balanced, unbalanced and optical digital inputs and outputs Trigger, gating, sync and monitor connections General purpose logic input and output connections for device control dc and resistance measurement, dc output and device event control using optional DCX-127 module.