Used AUDIO PRECISION SYS-2422A #9102753 for sale

AUDIO PRECISION SYS-2422A is an advanced, dual-channel audio and electro-acoustic testing solution designed to help engineers in the development and production of audio components. It boasts a wide range of sophisticated measurement capabilities including gain, frequency response, THD, loop gain, output filter measurement, and impedance testing. The equipment is equipped with direct-connect measure microphones and preamp-equipped outputs, and an Ethernet port that enables external remote control. SYS-2422A's dual-channel hardware design provides simultaneous testing of two audio signals or two microphones for optimal test flexibility. The high-precision digital signal processors (DSPs) contained within the system allow for accurate and repeatable audio measurement. The DSPs can process audio signals to as low as -162 dB (1 Hz to 22.05 kHz) with a significantly larger dynamic range than previous audio test solutions. AUDIO PRECISION SYS-2422A also features digital waveform synthesis to enable automation of specific test routines. A built-in digital filtering matrix can be used to filter, regulate, and shape an audio signal to a desired response, while a wide selection of stimulus waveforms are available with user-defined patterns to facilitate testing of audio components. SYS-2422A also includes control software, allowing users to quickly configure their unit with the drag-and-drop Waveview interface for a dramatic reduction in test setup times. An integrated connected acoustic test 'reference microphone' provides a comprehensive 'out of the box' solution for electro-acoustic testing. It takes measurements with two calibrated microphones to show results of loudspeakers, microphones or headphones without the need for an external microphone machine. AUDIO PRECISION SYS-2422A also packs a powerful suite of data analysis and post-processing tools. Digital functions can generate logarithmic and linear sweeps, pink and white noise, step and impulse response, as well as dynamic characteristics. More advanced measurements can be made in the frequency domain using frequency analysis, spectral analysis, RTA, THD, and FFT, as well as in the time domain using gating, RMS, and crest factor analysis. SYS-2422A is the pinnacle of audio test solutions, providing accurate, reliable, and repeatable measurements that can be used to test audio components from headsets to loudspeakers. With its comprehensive suite of hardware and software, AUDIO PRECISION SYS-2422A may just be the ultimate electronic test equipment for audio professionals.