Now you can get the popular Aphex 320 Compellor with not only analog, but also digital input/output! If there's a digital input the output slaves to the same clock, up to 96 kHz. If there is no digital input (audio or clock), then the unit defaults to a pre-selected frequency.

Not strictly a compressor or limiter, the Aphex Compellor is an incredibly intelligent dual channel leveler. It automatically gives you dynamic control over your mix, letting you maintain optimum average levels at all times. Extremely easy to use, you only need to set the Drive level to generate the desired amount of processing, set the Process Balance control between Leveling and Compression and adjust the Output level for unity gain. The 320 is then ready to provide complete dynamic control: smooth, inaudible compression, increased system gain, desired program density and the freedom from constant gain riding - automatically! Its unique circuit design actually enhances transient qualities, thus making even heavy processing undetectable.

Aphex 320D Features:
• Dynamic silence gate and quick compression recovery
• 3 modes of stereo/dual mono operation
• Comprehensive metering
• Balanced analog I/O via XLR connectors
• AES/EBU digital I/O

NOMINAL OPERATING LEVEL: user selectable on back		+4dBu	-10dBV
ANALOG INPUTS
	Connector	3 pin XLR Female
	Type	Transformerless servo balanced RFI filtered
	Impedance	22k ohms balanced, 11k ohms unbalanced
	Operating Level	user selectable +4dBu or -10dBv
	Max input level	+27dBu (ref = +8);  +25dBu (ref = +4)	+10dBV (ref = -10)
	CMRR	>90dB at 100Hz  >70dB at 1kHz  >50dB at 20kHz
DIGITAL INPUTS
	Connector	3 pin XLR female
	Type	Transformer balanced
	Impedance	110 ohms
ANALOG OUTPUTS
	Connector	3 pin XLR Male
	Type	electronic servo balanced (unbalanced without 6dB loss)
	Impedance	65 ohms bal or unbal (nominal load 600 ohms or greater)
	Max level out (bal)	+25dBu (ref = +4)	+10.8dBV (ref = -10)
	Max level out (unbal)	+20dBu (ref = +4)	+10.8dBV (ref = -10)
DIGITAL OUTS
	Connector	3 pin XLR Male
	Type	Transformer balanced
	Impedance	110 ohms
AUDIO
	Frequency Response	±1dB 10Hz to 65kHz
	Hum and noise (1k tone at unity gain)
	No gain reduction	-67 dBu (ref = +4)	-86dBV (ref = -10)
	10dB gain reduction	-74 dBu (ref = +4)	-89dBV (ref = -10)
	Crosstalk at 20kHz	-65 dBu (ref = +4)	-78dBV (ref = -10)
	Dynamic THD	typically .05% for 1kHz at 20dB gain reduction
	Static THD	.025% at maximum output level
	IMD, max output	.13% (ref = +4)	.4% (ref = -10)
SYSTEM FUNCTIONS
		Compression
		Frequency Discriminate Leveling
		Peak Limiter
		Dynamic Verification Gate (DVG)
		Dynamic Recovery Computer (DRC)
		Silence Gate
		Stereo Enhance
THRESHOLD
	Compressor	30dB below nominal level
	Leveler	30dB below nominal level
	Limiter	14dB above nominal level
RATIO
	Compressor	1.1:1 to 3:1 program dependent
	Leveler	20:1
	Limiter	>30:1
ATTACK TIMES
	Compressor	5 to 50msec program dependent
	Leveler fast	20Hz = 1.5 Sec >1kHz Frequency Discriminate Leveler
	Leveler slow	20Hz = 5 Sec >1kHz Frequency Discriminate Leveler
	Limiter	1 uSec
RELEASE TIMES
	Compressor	200mSec to 1 Second program dependent
	Leveler fast	3 sec
	Leveler slow	10 sec
	Limiter	200 msec
DIGITAL AUDIO
	Input SR	Locks to 32, 44.1,48, 88.2, 96kHz ±3%
	I/O Type	AES/EBU 110 ohms XLR
	Default Output SR	User definable by replacing crystal; 48kHz standard
	Word Clock	Not Supported
OTHER SPECIFICATIONS
	Power Requirements	100 - 120 - 220 - 240 VAC, 50-60Hz   20 Watts
	Dimensions	1.75"H x 19"W x 10.125" D (44.5mm x 482.6mm x 257mm) (allow for wire dress)
	Net Weight	8 lbs (3.6 kg)