Golden Age Project Comp-2A Audio Levelar

Achieving consistent and musical dynamic control is essential for professional audio production. The Golden Age Project Comp-2 A offers a vintage-style compressor that uses vacuum tubes in both the signal and side-chain paths, delivering a warm, harmonically rich sound that modern solid-state designs often lack.

Unlike common integrated circuit compressors, the Comp-2 A employs transformer-balanced inputs and outputs using two distinct transformers optimized for their specific roles. This design allows it to drive nearly any load—balanced or unbalanced—ensuring seamless integration into diverse studio environments without compromising signal integrity.

The compressor’s gain reduction mechanism is based on a classic electro-optical design from the early 1960s, originally developed for broadcast applications. It uses a long-life electroluminescent panel paired with two carefully matched Silonex NSL5910 photoresistors. This setup provides program-dependent attack and release times, delivering natural and musical compression that adapts dynamically to your audio material.

Operation is streamlined with just two primary controls: Gain and Peak Reduction. This simplicity enables engineers to quickly dial in the desired compression effect without sacrificing precision. Additionally, a high-frequency control adjusts the side-chain’s sensitivity to mid and high frequencies, allowing tailored response to different audio sources.

The Comp-2 A includes a large meter selectable to display gain reduction or output level at two reference points, facilitating accurate monitoring of compression behavior. A hardwire bypass switch enables instant comparison between processed and unprocessed signals, essential for critical listening and A/B testing.

Connectivity options include XLR and TRS input/output jacks, providing flexible interfacing with a range of professional audio equipment. A link jack and switch allow stereo operation by connecting two units, ideal for stereo bus compression or dual-mono setups. All controls are conveniently positioned on the front panel for easy access during sessions.

Housed in a compact 2 RU half-rack format, the unit conserves valuable studio space while maintaining robust build quality designed for years of reliable use. Two units can be mounted side-by-side using the Golden Age Project UNITE BIG 19-inch rack kit, simplifying multi-channel setups.

The Golden Age Project Comp-2 A revives authentic vintage broadcast compressor technology with modern manufacturing quality. Its all-tube, transformer-balanced design and electro-optical gain control deliver a distinctive, musical compression character that enhances clarity and warmth in any professional audio workflow.