Neve 33609 N Stereo Compressor
Based on the classic 2264 limiter/compressor circuit design.
A desert-island-compressor if there ever was one, the 2-channel 33609 excels at any job you give it. Each channel has a separate limiter and compressor (each bypass-able) with extremely short attack times. The usability factor is high by all accounts, but especially nice in this digital age we live in. Hot digital tracking tip: use the limiter section to prevent overs and use the compressor to gently beef things up. As great as the 33609 is for drums, guitars, vocals, strings and horns, we (and many others) feel it's almost unbeatable as a buss compressor.
the years, today's 33609 provides the best of both worlds: original Neve 33609 sound, with enhanced internal and external I/O switching compared to the original model. The 33609 also utilises a discrete output stage like the original model, for a slightly warmer sound that is preferred by many professionals over previous iterations. Multiple units can be easily linked for multi-channel operation.
The 33609 features independent sidechains for the compressor and limiter sections, with similarly independent threshold, recovery and attack controls. The compressor features a selection of ratios from 1.5:1 to 6:1 and a gain make-up control that comes before the limiter. Overall gain reduction is indicated on a moving coil meter.
Much like the classic 1073 and 1081 microphone preamplifiers, the 33609 Stereo Compressor is often cited as a "desert island" compressor - one which a healthy sampling of the world’s top engineers and producers would choose above all others.
Neve 33609 N Features
Classic Stereo Compressor / Limiter designed to exacting 1970’s specifications
Made using hand-wired Neve transformers in Burnley, England
Classic 2254 feedback compression circuitry
Brick Wall Limiting
Transparent level control
Perfect for mixing, broadcast, and mastering applications
Hard Limit feature for digital recording
Limit in/out Compress in/out
Discrete output stage for slightly warmer sound
Frequency Response: +/- 0.5dB from 20Hz to 20kHz, measured at 0dBu relative to 1kHz
Distortion (80kHz bandwidth): 0.075% maximum (Bypass IN, Compress and Limit OUT, input level at +9dBu, 1kHz)0.2% maximum (Compress IN ratio 6:1, Gain make-up to MAX, Recovery: 800mS, Threshold -18dBu)0.45% maximum (Limit IN, Compress OUT, Recovery 800mS, Input level +22dBu, Threshold -18dBu)
Noise: -75dBu with input terminated in 600 Ohms, Bypass IN, Compress and Limit OFF; -55dBu with compress IN and gain make-up at maximum (22Hz to 22kHz bandwidth)
Limit Threshold: +4dBu to +15dBu
Limiter Ratio: With input level at 10dBu, then increased to +20dBu, the change in output level should be 0.1dB, +/-0.1dB
Limiter Attack Time: Slow 4mS, +/-1mS, fast 2mS, +/-1mS
Limiter Recovery Time: A1 (auto): 100mS/2seconds, A2 (auto): 50mS/5seconds
Compressor Ratio: 1.5:1, 2:1, 3:1, 4:1, 6:1
Compressor Attack Time: Slow 6mS +/-1mS, fast 3mS +/-1mS
Compressor Recovery Time: 100mS, 400mS, 800mS, 1.5S, and Auto 1 (100mS/2 sec) and Auto 2 (50mS/5 sec) settings.
Compressor Gain Make-up: Gain Make-up control provides 0dB to +20dB extra gain in 2dB steps when Compress switched IN.
Power Consumption: 5.3VA
Width: 482mm (19 inches)
Height: 88mm (3.46 inches)
Depth: 255mm (10.03 inches)
Weight: 5kg (11lbs)