General
The PAA3 is a highly accurate portable audio analyzer that combines a wide range of tools in one practical device - it's an audio engineer's army knife!
It's various functions include 31-band real-time spectrum analysis, SPL and line meter, EQ settings, microphone calibration and speaker phase checking. All these functions and menus can be accessed through a rotary dial, so that you'll have one hand free to edit your settings.
Furthermore, with the built-in USB ports, you can also upload information and preferred settings to a computer. And thanks to the large backlit LCD display, the PAA3 is well-suited for dark environments such as stages and theatres. Finally, with its 7-hour battery life, the PAA3 is the ideal multitool for long performances.