... output level Max output level: 20dBm 5, harmonic distortion T.H.D: ≤ '3 d0.1% 6, the signal-to ... , low noise 6/8/12/16 channel built-in digital effects stereo powered mixer 2, 6 / 8/12 ... ,10 bit high precision level display, built-in digital delay effect. 6,2 group recording input and ... group master (line) output and mono output. 8, digital effects reach ideal reverb State, this feature displays the ...