Description
The COMP-3A Jr is a vintage-style compressor and leveller designed for those seeking classic sound character combined with modern reliability. With a fully discrete signal path utilising only resistors, capacitors, diodes and transistors, the unit delivers warmth and musicality reminiscent of revered studio hardware from decades past. Both input and output are transformer balanced, employing carefully selected transformers optimised for their individual roles, ensuring clarity and a rich sonic texture. The use of an integrated optocoupler to control gain provides distinctive compression characteristics, while its intuitive two-knob layout makes achieving professional results effortless. A three-position time switch further extends versatility, offering tailored combinations of attack and release times for different material. Robustly constructed and compact in size, the COMP-3A Jr is built to integrate easily into any studio setup, whether as a standalone unit or mounted in the optional rack kit. With its heritage-inspired design and excellent sound performance, this unit provides engineers, producers, and musicians access to classic tone shaping at an accessible price point.
Key Features:
- Vintage style electronics:
Discrete signal path without integrated circuits, ensuring authentic analogue sound character and a classic tonal quality favoured by professionals. - Transformer balanced I/O:
Equipped with input and output transformers for flexible connections, capable of driving balanced or unbalanced loads with exceptional output levels. - Simple yet powerful controls:
With just Gain Makeup and Gain Reduction knobs, along with a three-position time switch, professional compression is achieved quickly and intuitively.
Classic Analogue Circuitry:
The COMP-3A Jr stays true to vintage design principles by employing fully discrete components. Without reliance on integrated circuits, the signal path remains pure and characterful, offering a sound quality many engineers prefer over modern alternatives. This traditional construction provides the warmth and musical response often missing in clean digital recordings. Its carefully chosen components deliver both reliability and the sought-after sonic signature that makes vintage-inspired processors so desirable in today’s studios.
Versatile Compression Characteristics:
At the heart of the COMP-3A Jr is an integrated optocoupler which controls gain in a smooth and musical way. This design imparts a distinct compression style, characterised by fast response and natural-sounding dynamics. With a maximum output level of 25 dBu, the unit can handle demanding studio requirements. The inclusion of a three-position time switch allows for precise tailoring of attack and release settings, making it suitable for vocals, instruments, and full mixes alike.
Practical Studio Integration:
Ease of use is a defining feature of the COMP-3A Jr. Its front-panel controls provide quick adjustments, while the hardwire bypass switch enables instant comparisons. XLR and TRS connections ensure compatibility with a wide range of setups, and the link jack allows stereo operation when paired with a second unit. Housed in a compact quarter-rack format, it is robust enough for long-term studio use and can be mounted conveniently using the optional 19-inch rack kit.
Specifications:
- One channel compressor and leveller
- Fully discrete signal path with resistors, capacitors, diodes, and transistors
- The transformer has balanced input and output
- Maximum output level: 25 dBu
- Integrated optocoupler for gain control
- Fastest attack time: approximately 1 ms
- Two main controls: Gain Makeup and Gain Reduction
- Three-position TIME switch for attack and release settings
- Selectable internal jumpers for extended timing options
- Hardwire bypass switch
- XLR and TRS input and output connections
- Link jack for stereo operation
- All controls are located on the front panel
- External power supply
- Compact 1RU quarter rack format, up to four units fit in UNITE MKII 19-inch rack kit
- Durable build quality designed for years of use
