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Product Description
Great compression makes a huge difference in your music; it can turn a mediocre demo into a processional-quality production. The 3630 Compressor is designed as a high-quality, versatile compression unit which can be used live or in the studio with consistent results. The 3630 is a dual-channel compressor that offers Ratio, Threshold, Attack, and Decay controls to handle the toughtest signals. You can choose between RMS and Peak compression styles, plus Hard and Soft Knee dynamic curves for every application from subtle gain control to in-your face punch. Plus, 2 fully independent gates give you even more control when dealing with difficult signals. Other advanced dynamics processing features such as precise signal metering, a sidechain for keying or ducking effects, and stereo linkable operation make the 3630 the most powerful compressor in its class.
Technical Description
(Each channel) Input Impedance: greater than 100k ohms, unbalanced
Max. Input Level: 10VRMS (+22dBu)
Dynamic Range: 118dB, A-weighted
Signal to Noise Ratio: 100dB
Headroom: 18dB <0.05 @ +4dBu, A-weighted with 6dB compression, any switch setting, nominal attack and release times
Distortion: <0.05 @ +4dBu, A-weighted with 6dB compression, any switch setting, nominal attack and release times
Threshold of Limiting: -40dBu to +20dBu
Peak Mode Attack Time: 0.1ms - 200ms
Peak Mode Release Time: 50ms - 3S
RMS Average Mode Attack and Release Times: Program dependent
Compression Ratio: 1:1 - :1 with selectable hard or soft compression knee
Gate Threshold: Continuously open to 10dBu
Gate Rate Time: 20ms - 2S
Output Impedance: 470, unbalanced
Output Gain Control Range: -20 to +20dB
Nominal Output "Zero" Level: +4dBu or -10dBV, switchable
Indicators: 12-segment gain reduction LED display with -1 to -30dB range, 12 segment LED input/output (selectable) level display with -30 to +6dB range, Gate open/close LEDs
Additional Controls: Stereo/dual mono link switch, bypass switch
Input Connectors: 1/4" phone jack
Output Connectors: 1/4" phone jack
Sidechain Connectors: 1/4" TRS jack
Power Requirements: External 9 VAC Transformer, UL and CSA Approved
Dimensions (W x H x D): 19 x 1.75 x 4 in.
Weight: 2.6 lbs.
Catalog Description
Subtle or over-the-top compression@Sidechain and stereo linking@Limiter and gate functions@1/4" I/O
Alesis 3630 Compressor Reviews
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