The PAA2 is a highly accurate hand-held audio analyzer that gives professional sound engineers a rich array of tools, including a 31-band real-time spectrum analysis, SPL and line meter, internal noise generator, EQ setting program, microphone calibration and speaker phase checking abilities. All functions and menus can be accessed through a central jog dial, leaving your other hand free to attend to other things. The New PAA2 connects instantaneously to any desktop or laptop PC for easy upload and download of information and settings. This audio assistant comes loaded with handy features like real-time spectrum analyzer, phase tester, cable tester, a noise generator, a jog dial, and a back-lit display to help you see your progress in a dark performance environment. The PAA2 is multi-functional tool for every serious sound engineer.

Features
High accuracy real-time spectrum analyzer -- 31-band ISO 21 Hz~20 kHz

16 memory slots to store different position conditions and averages

EQ setting program -- programs EQ to achieve optimal flat frequency

Speaker polarity tester to determine whether your speakers are in phase

Precise level meter for SPL and line signals

New, larger display screen -- 160 x 160dot resolution, adjustable contrast, and back light for readability in all situations

Calibration capable -- calibrate a standard noise generator, within seconds it is as good and as precise as new

Noise generator featuring total of 29 test sounds including, pink, 1 kHz, and… read more polarity signals on board

Instant connection to PC for easy back-up and unlimited expandability

Uses AA batteries read less