User`s manual

xi
WHAT’S NEW?
In addition to the base capabilities of the previous-generation PCAP II product, the PCAP II Plus
system offers the following enhanced capabilities:
• More Processing Power
o Two additional general filter stages now available (increased to 6 from 4)
o Two new broadband filter stages now available
o 50% increase in adaptive filter taps (increased to 6144 from 4096)
o New 1.8GHz floating-point processing core for implementing enhanced filtering
functions (e.g., broadband noise reduction) and future software upgrades
• Improved Spectrum Analyzer
o 6x improvement in screen refresh rate
• Re-engineered Graphical User Interface
o More intuitive look and feel
o Improved visual status indications
o Quicker response on all controls, graphs, and indicators
o Direct “text box” numeric entry on all filtering parameters
o Higher efficiency for improved productivity
• New Broadband Noise-Reduction Filters
o NoiseEQ™ frequency-selective spectral subtraction filter
o NoiseReducer general spectral subtraction filter
o Both effective at reducing difficult random noises such as waterflow, wind, hiss, RF
static, and GSM RF interference coupling
• Enhanced Digital Media Processing
o AutoSYNC feature on digital audio I/O allows easy integration with PC-based audio
workstations such as Digidesign Pro Tools® for direct processing of digital audio
evidence
o Supports all 16- and 24-bit, consumer and professional audio formats up to 96kHz
sample rate