Warm Audio WA-1B Optical Compressor

Achieve studio-quality dynamics control with the Warm Audio WA-1B WA-1B Optical Compressor — a modern recreation of the classic vintage optical compressor, designed for professional recording, mixing, and mastering.

The WA-1B combines a smooth optical compression circuit with a hand-selected tube stage, delivering warm, musical dynamics that enhance vocals, guitars, bass, and full mixes. Its simple one-knob compression control allows for fast, intuitive operation, while its transparent yet character-rich sound ensures your recordings retain clarity and depth.

Key Features

• Optical Tube Compression – Smooth, musical compression with vintage-style warmth

• One-Knob Compression Control – Easy, intuitive operation for consistent results

• High-Quality Components – Hand-selected tubes and precision electronics for professional sound

• Versatile Use – Ideal for vocals, instruments, bass, and full mixes

• Rackmount Design – Fits seamlessly into studio setups

Whether you’re tracking, mixing, or mastering, the Warm Audio WA-1B Optical Compressor delivers rich, smooth compression that adds warmth, presence, and professional polish to any recording.

Vintage tone. Modern reliability. Studio-ready compression.