Warm Audio WA-1B Optical Compressor

Warm Audio WA-1B – Optical Tube Compressor for Professional Studios

The Warm Audio WA-1B is an optical compressor that faithfully recreates the sound and functionality of classic studio compressors. With its tube complement and optical compression behavior, it delivers warm, musical compression for vocals, guitar, bass, and buses.

• Optical compression with tube circuit (12AX7, 12BH7) for warm vintage tone
• Simple control layout with gain reduction, output controls, and Comp/Limit switch
• Ideal for vocals, acoustic and electric guitar, bass, and stereo buses
• Premium-quality components for reliable studio performance
• 24-month manufacturer warranty ensures long-term investment security

What sets the WA-1B apart

Unlike digital plugins, the WA-1B delivers true analog compression with tube saturation. The optical compression method provides a particularly natural and transparent sound that remains musical even under heavy compression.

Ideal for...

The WA-1B is aimed at audio engineers, producers, and musicians looking to incorporate a high-quality hardware compressor into their studio. It is well-suited for applications requiring warm, punchy compression, such as vocal tracks and acoustic instruments.

How to use the WA-1B

Connect the WA-1B via balanced XLR or TRS cables to your mixing console or interface. Select the desired compression ratio (Comp or Limit) and adjust gain reduction and output by ear. Start with moderate settings and tailor the compression amount to your signal.