Used AUDIO PRECISION ATS-1 #9231795 for sale

AUDIO PRECISION ATS-1 is a multi-channel analog and digital audio test equipment designed to provide reliable, repeatable and accurate measurements of audio signals for product development, production, quality control, engineering, research and service. AUDIO PRECISION ATS 1 combines multiple channels of test signal generation, simultaneous switching up to 36 external measurement channels, and direct integration of wide-range of digital measurement functions. ATS-1 is comprised of the two-channel mainframe, which contains all the system's power and signal processing functions. The chassis includes two independently-controlled signal generators, two calibrated microphones for final calibration, four power supplies for AC and DC/ground tests, four RTD temperature probes, four digital references, and a full 10-bit/32× A/D converter. All of these operate simultaneously at sample rates up to 192kHz/24 bit for simultaneous analog and digital testing. Dual AWG/SD-DAC signal outputs, dual-channel isolator inputs, and dual Ethernet (10/100 Mbps) interfaces are also provided in the mainframe. In addition to the above, ATS 1 offers 4-channel precision independent audio function generators with levels adjustable to +/- .01 dB, noise generation from -150dB to 0dB, THD+N generation from 0.001% to 5%, sampling rates from 0.03Hz to 192kHz, arbitrary DC levels from -10V to +10V and digital test signals to ensure accurate measurements. The additional sources of external signals include direct connection of 2-channel S/PDIF, AES3, and analog test signals into the unit. These signals are then combined in AUDIO PRECISION ATS-1's generation channels for monitoring and testing of digital signals. AUDIO PRECISION ATS 1 also supports an extensive and easy-to-use library of audio formats and digital test signals including audio test signals, jitter test signals, MCLK and data repeatability tests, ISO/IEC-11172 MP3 tests, and many more. The switching hub of ATS-1 accepts up to 36 asynchronous external digital and analog inputs from multiple channels, each of which has its own custom calibration settings. It provides support for up to two 36× switching hubs for a total of 72 simultaneous inputs, plus each of the mainframe's four input channels and S/PDIF/AES3, allowing 76 simultaneous inputs. ATS 1 also includes a fixed background noise dither algorithm generator which compensates for errors in the A/D machine, minimizing any perceived distortion. AUDIO PRECISION ATS-1 also offers comprehensive automation support, with support for serial I/O and Windows Scripting Host, optional GPIB and networked RS-232/485 support for remote control. This allows multiple systems to be networked, as well as scheduling for unattended operation. AUDIO PRECISION ATS 1 is the ultimate test instrument for audio engineers, with the capability to test and analyze both digital and analog audio signals, as well as generate complex signal sets for qualification and calibration of audio devices. From professional audio production to product development, ATS-1 provides reliable and accurate measurement data, giving users confidence in their products.