Lexicon MPX G2 manual Specifications, Audio performance

	Specifications
	11
	MPX G2
	Specifications
I/O
Instrument input:	mono 1/4 inch 1megΩ unbalanced, with analog soft clipping circuit and front
	panel input level control
Levels:	minimum +2.2dBu for full scale, maximum +10dBu max
A/D:	24-bit
Return Inputs:	stereo, 1/4 inch, 50kΩ unbalanced, with analog soft clipping circuit and
	ganged level control on rear panel
Levels:	minimum –10dBu for full scale
	maximum +18dBu max (for +4 nominal inputs)
	+18 dBu with rear level pot at minimum
A/D:	24-bit
Main L and R Outputs:	1/4 inch TRS balanced (2), XLR 3-wire balanced (2)
Nominal Level:	front panel adjustable to +4dBu
Maximum Output Level:	balanced: +18dBu into 600Ω
	unbalanced: +21dBu into 100kΩ
D/A:	24-bit
Send Output:	mono, 1/4 inch unbalanced
Nominal Level:	software adjustable to +4dBu
Maximum Output Level:	+18dBu into 100kΩ
D/A:	24-bit
Audio performance
Frequency response:	20Hz to 20kHz;
	+1 to -1.5dB for input to send
	+1 to -1.5dB for return to output
THD+N:	<0.01%, at 1kHz nominal output level
	.01% at 1kHz insert returns to main output
	.01% at 1kHz input to main outputs
Dynamic Range:	Instrument input to send:
	-110dB (unweighted) minimum Input to Send with Relay Bypass on
	-120dB (unweighted) Input to Send with Noise Gate on
	-97dB (unweighted) typical instrument to main outputs in Bypass
Sample rate:	44.1kHz
Return Mix:	When the Return Mix option is selected, MPX G2 will mix the analog Aux
	inputs with the post converter output signal from the DSP.
Throughput delay
without send/return loop:	Input to Main Output <3ms, nominal

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