Signal Proccessors

Frequency Response: 20Hz - 20kHz

Dynamic Range: 103dB (A-weighted)

THD+N: <0.003%

Converters: Alesis Semiconductor 24-bit 128x oversampling Sigma-Delta A/D, D/A converters

S/N Ratio: -103 dB (A-weighted)

Internal Processor: Alesis Semiconductor

Internal Sampling: 48k

Compressor Threshold: -60dBFS to 0dBFS, continuously variable

Ratio: 1:1 - 00:1, continuously variable

Attack: .02ms - 1 second, continuously variable

Release: 100ms - 2 seconds, continuously variable

Knee: Hard &endash; Soft, continuously variable

Detect: Peak &endash; RMS, continuously variable

Look-ahead Delay: 2 ms

Limiter Threshold: -20dBFS to 0dBFS, continuously variable

Expander Threshold: -100dBFS to 0dBFS, continuously variable

Ratio: 1:1 - Gate, continuously variable

Attack: .02ms - 1 second, continuously variable

Release: 100ms - 2 seconds, continuously variable

Knee: Hard &endash; Soft, continuously variable

Detect: Peak &endash; RMS, continuously variable

Look-ahead Delay: 2ms

Inputs: 4 channels 1/4" Balanced TRS &endash;10dBV or +4dBu, switchable

Impedance: 10kOhm

Max Input Level: +19dBu (@+4dBu nominal)

Sidechain: 2 channels 1/4" Balanced TRS

Impedance: 10Kohm Max

Input Level: +19dBu Key: 2 channels 1/4"

Balanced TRS Impedance: 10kohm

Max Input Level: +19dBu Outputs: 4 channels 1/4" Impedance-balanced TRS &endash;10dBV or +4dBu, switchable

Impedance: 220ohm

Max Output Level: 19dBu (@+4dBu nominal)

Front Panel:

Rear-illuminated power switch,

Input trim x2,

Compressor Threshold x2,

Expander Threshold x2,

Compressor Ratio x2,

Expander Ratio x2,

Compressor Attack x2,

Expander Attack x2,

Compressor Release x2,

Expander Release x2,

Compressor Knee x2,

Expander Release x2,

Compressor Detect x2,

Expander Detect x2,

Limiter Threshold x2,

Output trim x2,

Limit LED x2,

Rear-illuminated Sidechain engage x2,

Rear-illuminated Key engage x2,

Rear-illuminated Look-ahead engage,

12-segment Input LED display x2,

12-segment Output LED display x2,

12-segment Compression LED display x2,

12-segment Expansion LED display x2,

Rear-illuminated Bypass engage x2

Rear Panel:
+4dBu / -10dBV select switch, Input 1/4" balanced TRS x4, Sidechain 1/4" balanced TRS x4, Key 1/4" balanced TRS x4, Output 1/4" Impedance-balanced TRS x4, Power.

Power Requirements: 7 Watts
Power Supply: Universal, internal switching 90V &endash; 230V
Dimensions: (WxHxD): 19" x 3.5" x 6" ( 483mm x 89mm x 152mm) 2 RU,
Weight: 5 lbs. (2.27kg)