The Monitor PA Processor from Alto is a signal processor for live applications that helps to suppress feedback and shape the overall contour of a mix. It can be inserted on an individual channel or used in-line between a mixer and stage monitors. The Monitor PA Processor gives you a precise 15-band EQ, a variable low cut filter, and two adjustable notch filters, all of which can be bypassed. You can quickly and easily apply as much signal processing as any given situation requires, canceling out frequencies that are feeding-back, and shaping the overall tone of the signal.
Balanced XLR and 1/4" input and output connections are provided for optimum sound quality. The 15-band EQ can be adjusted by a 6 or 12 dB range. Input and output level adjustments are provided for proper gain structure. The Monitor PA Processor is a great hands-on approach to attacking feedback issues and for overall sound shaping. As opposed to automated feedback eliminators, which can muddy a mix, the Monitor PA processor gives you the power to pinpoint offending frequencies without destroying your sound.