The Audio Precision System Two audio analyzer is available in
analog versions (SYS-2022), in versions with powerful Digital Signal Processing for
analog signal analysis (SYS-2222), and with Digital I/O (SYS-2300 and SYS-2322).
System Two Cascade versions offer enhanced DSP power for handling higher industry standard sampling rates (96 kHz and 192 kHz) as well as for faster and more flexible audio measurement techniques.
Cascaded digital signal processors provide roughly 6x the overall processing DSP
power of standard System Two. More memory provides 10 times the FFT capacity of standard System Two. Internal and global memory brings features such as simultaneous acquire and transform of FFTs, and signal acquisitions as long as 5.4 seconds at 48 kHz. Cascade features continuous sample rate coverage from 8k to 200k, as well as support for 96k and 192k consumer and professional audio sampling rates. Cascade also includes ew converters with increased
bandwidth and performance for DSP-based measurements. Three basic
System Two Cascade configurations are available.
