EDS8DSP-E3: EDGE Street Series 8 Channel DSP ProcessorFeatures Cast aluminium chassis Auto turn on circuit High and low level input Optical and coaxial digital input Audio streaming receiver 8 channel RCA output Master volume control via smartphone app Source input switching from High level, RCA, optical digital and wireless streaming 1 3 octave parametric equaliser with variable Q High pass, low pass and bandpass crossover for each channel with variable crossover slope up to 48dB per octave Phase