Optical Stereo Compression with the Joemeek Sound
The SC2 Stereo Compressor is a legendary British analogue stereo compressor known for its smooth optical compression and unmistakable sonic character. Inspired by renowned experimental producer Joe Meek in the late 1960’s, the SC2 established its own audio legacy in the late 1990’s and into the 2000’s.
With its striking green livery and being a staple in countless recording setups over the years, the SC2 is prized for its ability to add cohesion and “glue” to vocals, instruments, and full stereo mixes.
Now part of the Trident Audio Developments lineup, the new Trident SC2 500 faithfully incorporates the legendary Joemeek optical compressor design into a modern, high‑end format for both professional and project studios.
The Trident SC2 500 delivers musical dynamics control that enhances clarity, warmth, and punch without sounding harsh or over-processed.
It allows both those that fondly remember the original Joemeek SC2 and those of a new generation of audio creators, access to a classic compressor design, steeped in musical history and heritage.
At the heart of the Trident SC2 500 is a photo-optical compression circuit, which reacts naturally to incoming audio for smooth, organic gain reduction. Unlike clinical VCA compressors, the SC2 500 excels at musical levelling, making it ideal for sources that need control while retaining life and emotion.
Stereo-linked operation ensures consistent compression across left and right channels, preserving stereo imaging and balance.
Key Features
- Stereo Optical Compressor for cohesive, musical dynamics control
- Analog Signal Path delivers warmth, depth, and character
- Simple, Intuitive Controls for fast setup and creative workflow
- Smooth Attack and Release Behaviour ideal for vocals and mix bus use
- Rackmount Hardware Design suitable for studio and live environments
- Ideal Applications
The SC2 500 is a versatile compressor used across many production stages, including:
- Vocals – smooth levelling with added presence
- Acoustic & Electric Instruments – control dynamics without killing tone
- Drum Overheads & Stereo Sources – natural, balanced compression
- Mix Bus & Subgroups – add glue and cohesion to full mixes
- Its forgiving nature makes it equally effective for subtle dynamic control or more noticeable compression effects.
Why Choose the Trident SC2 500?
Producers and engineers choose the SC2 500 stereo compressor for its unique combination of simplicity, reliability, and musical tone. It is especially valued by users seeking an analogue compressor with character that enhances mixes rather than flattening them.
Whether you’re building a hybrid analogue/digital setup or expanding your outboard gear collection, the SC2 remains a trusted tool for professional-sounding results.
Specifications
- Input impedance 15kohm
- Common mode rejection 70dB
- Equivalent input noise -91dBu (unweighted, no make-up gain)
- Distortion (THD+N) 0.003% (below Compressor threshold 0dBm Input)
- 0.002% (below Compressor threshold +15dBm Input)
- Frequency response <10Hz to 40kHz (-3dB)
- <10Hz to 20kHz (-1dB)
- Maximum input level +22dBu
- Max output before clip +28dBu (10k load)
- Nominal output level +4dBu (electronically balanced)
- Output impedance 47 ohm
- Compressor threshold -15dBu to +22dBu (variable)
- Compressor ratio 1:1 to 8:1 (variable)
- Compressor attack time 1 msec to 20 msec (variable, adaptive)
- Compressor release time 0.1 sec to 3 sec (variable, adaptive)
- GR / VU Meter Analogue movement
- Output noise floor -85dBu (typical, unweighted)
- I/O connections XLR: pin 2 +, pin 3 -, pin 1 ground
- Current requirement 130mA (maximum) per rail
- Size and weight 2 x standard 500 Series, 1.2 kilos
