DMP 81 Digital Auto Mixer

DMP 81 8-Channel Digital Auto Mixer

8 balanced mic/line input channels through 3-pin Euroblock connectors
8 x 1/4” unbalanced Insert jacks
1 balanced mono master output (Euroblock connector)
Independent +48V phantom power on each input channel
Master output 3-mode peak limiter (+16 dbm / +8 dbm / +4 dbm)
Last input source lock-on
Adaptable, quick-acting technology automatically makes active microphones a priority

DMP81
Input Connections	8 x Balanced Euroblock, 1 x Balanced TRS (AUX)
Output Connections	1 x Euroblock, 8 x 1/4″ TRS (insert/direct output), 1 x 1/4″ stereo TRS (headphone)
Front Panel Indicators	8 x Input/Peak, 1 x Master Output/Peak, 1 x Power, 1 x Limiter, 1 x AUX Signal
Hum and Noise	<-120dB
Frequency Response	50Hz to 20KHz +/-2dB;-3dB corner at 25Hz
Input Impedance	MIC: 3.2K , LINE: 14K , AUX: 7.5K
Input Clipping Level	MIC: -11.8dBV , LINE:+23dBV , AUX: +23dBV
Output Impedance	LINE Output: 60Ω , Phone Output: 110Ω
Output Clipping Level	LINE Output: +21dBV , Phone Output: +21dBV
Total Harmonic Distortion	<0.1% at +18dB output level, 50Hz to 20 KHz
Processor	40-bit floating point
Input A/D Conversion	24-bit
Output D/A Conversion	24-bit
Output Limiter	Type: Peak
	Threshold Switchable: off, +4, +8, +16 (dBm at output)
	Attack Time: 2 ms
	Recovery Time: 300 ms
	Indicator: Lights red when limiting occurs
Sample Rate	48 kHz
DIP Switches	Auto/manual, Last-mic, hold time, off-att, limiter threshold, 48V phantom power
Equalization	Low-frequency: 6 dB/octave cut, adjustable corner from 28 to 315 Hz; High-frequency: +/-6 dB at 5 kHz, +/-8 dB at 10 kHz, shelving
Auto-mixing	Input level, output level, NOM attenuation max.