Warm Audio WA76-D2 – Dual-Channel Vintage-Style FET Compressor

The WA76-D2 from Warm Audio is a dual-channel FET compressor inspired by classic Revision D 76-style limiters. Designed for recording engineers and producers seeking fast, musical compression with analog character, it delivers the punch, clarity and responsiveness associated with iconic studio hardware.

Key Features

• Discrete analog FET circuit with CineMag transformers: Provides authentic vintage tone with fast transient response and rich harmonic coloration.
• Dual-channel flexibility: Operate in Stereo-Linked, Primary-to-Secondary or Dual-Mono modes for vocals, instruments or mix-bus applications.
• Selectable input impedance: Choose between 600 Ω and 10 kΩ to match vintage gear or modern interface outputs.
• Dry/Wet mix control: Blend compressed and uncompressed signals for natural parallel compression.
• Side-chain high-pass filter: Adjustable from 30–300 Hz to prevent low frequencies from over-triggering the compressor.
• Classic FET behaviour: Includes the iconic “All-Buttons-In” mode plus fast attack and release times for expressive dynamics shaping.

Customer Benefits

The WA76-D2 gives you unmistakable vintage-style compression with the flexibility today’s studios require. Whether you’re tracking vocals, tightening drums, adding presence to guitars or gluing a mix together, it offers smooth control, punchy transients and a powerful tonal character. The modern additions—mix control, impedance switching and side-chain filtering.

Quick Specs

• Frequency response: 20 Hz–20 kHz (±1 dB)
• Signal-to-noise ratio: approx. 86 dB
• Gain range: up to 53 dB
• Attack time: 20 µs–0.8 ms
• Release time: 50 ms–1.1 s
• Inputs/outputs: Balanced XLR and TRS
• Dimensions: 48.3 cm × 20.3 cm × 8.9 cm (19″ rack, 2U)
• Weight: approx. 4.8 kg

What’s in the Box

• Warm Audio WA76-D2 dual-channel FET compressor
• Universal power supply with IEC connection
• User documentation

Use Cases / Ideal For

Ideal for professional studios, project studios and broadcast applications. Perfect for vocals, drum overheads, room mics, bass, guitars and stereo bus compression when you need fast, character-rich control.

Compatibility

Fits any standard 19″ rack and integrates easily into balanced analog signal paths. Selectable impedance ensures proper matching with both vintage and modern equipment.

Pros & Cons

✅ Pros:

• Authentic 76-style FET sound with modern enhancements
• Dual-channel design for versatile tracking and mixing
• Dry/Wet control and side-chain filtering for flexible compression techniques

⚠️ Cons:

• 2U rack size takes up more space in compact setups
• Learning curve for users unfamiliar with vintage-style FET compressors

The Warm Audio WA76-D2 blends the classic punch of vintage FET compressors with modern control options.