dbx Pro 376 For More Information Contact, are, therefore subject to change without notice, Phone

Microphone Input
Connector:	Female XLR Pin 2 Hot
Type:	Electronically balanced/unbalanced
Impedance:	330Ω
Maximum Input Level:	-9 dBu or +11 dBu with 20 dB pad engaged
CMRR:	>40dB, Typically 55dB
Equivalent Input Noise:	Typically -120 dBu with a 150Ω source load, 20Hz to 20kHz
	BW
Line Input (Rear Panel)
Connector:	TRS 1/4" Jack
Type:	Electronically balanced/unbalanced
Impedance:	20kΩ unbalanced, 40kΩ balanced
Maximum Input Level:	+21dBu balanced or unbalanced
CMRR:	>40dB, Typically 55dB
Gain (Drive Control)	-15dB to +15dB
Instrument Input (Front Panel)
Connector:	TS 1/4" Jack
Type:	Unbalanced
Impedance:	470 kΩ
Maximum Input Level:	+21dBu unbalanced
Analog Outputs
Connector:	Male XLR Pin 2 Hot and TRS 1/4"
Type:	Servo-balanced/unbalanced
Impedance:	Balanced 120Ω, unbalanced 60Ω
Maximum Output Level:	>+21 dBu, >+20 dBm (into a 600Ω load)
Insert
Connector:	TRS 1/4"
Type:	Unbalanced
Impedance:	100Ω (SEND), 20kΩ (RETURN)
Digital Outputs
Connectors:	XLR for AES/EBU
	RCA for S/PDIF
Impedance:	110Ω for AES/EBU
Word Sync Input/Output	75Ω for S/PDIF
Connectors:	BNC
Input Impedance:	75Ω terminated by internal jumper
Input:	96, 88.2, 48, or 44.1kHz word clock
Output:	96, 88.2, 48, or 44.1kHz word clock

System Performance
DRIVE Control Range:	+30dB to +60dB for Mic Input
	-15dB to +15dB for Line and Instrument Inputs
Output Level Control Range	-20dB to +20dB
LINE:	Selects between microphone and line inputs
Phantom Power:	+48V
PAD:	20dB pad
PHASE:	Reverses pins 2 and 3 of the microphone input XLR
LOW CUT:	75Hz, 12dB/octave high pass filter
Analog Frequency Response:	<10Hz to 75kHz
THD+Noise:	0.35% typical at +4dBu out, 1kHz, 40 dB gain
Equalizer
LOW Frequency:	80 Hz, shelving filter
HIGH Frequency:	12 kHz, shelving filter
MID Frequency:	Sweepable from 100 Hz to 8 kHz, bandwidth 1.5 octaves
Gain (all bands):	Sweepable from –15 to +15 dB
Compressor
Threshold Range:	-40 dBu to +20 dBu
Threshold Characteristic:	Selectable OverEasy or Hard Knee
Compression Ratio:	Variable; 1:1 to Infinity:1; 60 dB maximum Compression
Attack Time:	Program-dependent; Typically 5 ms (SLOW disabled), 15 ms
	(SLOW enabled) for 15 dB Gain Reduction
Release Time:	Program-dependent; Typically 50 dB/sec (SLOW disabled), 8
	dB/sec (SLOW enabled)
De-Esser
Characteristic:	Wideband gain reduction
Frequency Range:	800 Hz to 10 kHz High Pass
Release Time:	12 dB/octave program-dependent; approximately 1 ms/dB
Analog to Digital Conversion
Type:	dbx Type IV™ A/D Conversion System
Sample Rate:	96, 88.2, 48, or 44.1kHz selectable
Wordlength:	24, 20, or 16 bit selectable
Dither Type:	TPDF, SNR2, or none
Noise Shape:	Shape 1, Shape 2, or none
Output Format:	S/PDIF or AES/EBU
Convertor Dynamic Range	107dB typical, A-weighted, 22kHz bandwidth
Power Supply
Operating Voltage:
DO:	120VAC 60Hz, 100VAC 50/60Hz
EU:	230VAC 50/60 Hz
Power Requirements:	35 Watts

dbx® engineers are constantly working to improve the quality of our products. Specifications	FOR MORE INFORMATION CONTACT:
are, therefore subject to change without notice.	dbx® Professional Products
	8760 S. Sandy Pkwy.
	Sandy, Utah 84070
	Phone (801)	568-7660
	Fax (801)	568-7662
	Int’l Fax (801)	568-7583
	customer@dbxpro.com
	http://www.dbxpro.com

A Harman International Company