... ,Gain, Delay, Polarity, Crossover, Limiter ,Signal select. pro audio Key word:pro audio 96k Hz sampling frequency, 24-bit A/D and ... channel has 6-band EQ: 3 modes: Lo-Shelf/Hi-Shelf/Parameter. A: Lo-Shelf: Slop: 6dB/12dB; Frequency: 20Hz~20kHz; Gain: -20dB ... ~20dB; B: Hi-Shelf: Slop: 6dB/12dB; Frequency: 20Hz~20kHz; Gain:-20dB~20dB; C ...