Warm Audio WA76-D

Warm Audio WA76-D – Single-Channel Vintage-Style FET Compressor

The WA76-D from Warm Audio brings the fast, punchy character of classic Revision D FET compressors into a modern, studio-ready design.

Key Features

• Discrete analog FET circuit with CineMag transformers: Recreates the harmonic richness and ultra-fast response of vintage units.
• Selectable input impedance: Switch between 600 Ω and 10 kΩ to suit both vintage hardware and modern audio interfaces.
• Dry/Wet mix control: Perfect for parallel compression techniques that add punch without sacrificing dynamics.
• Side-chain high-pass filter: Adjustable from 30–300 Hz to prevent low frequencies from triggering excessive compression.
• Classic FET behavior and All-Buttons-In mode: Ultra-fast attack and release times allow everything from subtle control to aggressive character shaping.

Customer Benefits

The WA76-D gives engineers and producers an authentic, musical compressor that excels on both individual tracks and mix elements. Its fast FET response adds clarity and impact, while modern features like the mix knob, HPF and impedance switch provide precise control and easy integration with any setup.

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 × 15.9 cm × 8.9 cm (19″ rack, 2U)
• Weight: approx. 3.65 kg

What’s in the Box

• Warm Audio WA76-D single-channel FET compressor
• Universal IEC power cable
• User documentation

Use Cases / Ideal For

Perfect for vocals, bass, drums, guitars, room mics and broadcast applications. Great for adding punch, presence and control whether recording or mixing in professional or project studios.

Compatibility

Fits all standard 19″ racks and integrates smoothly into balanced analog signal chains. Selectable impedance ensures optimal pairing with both modern interfaces and vintage-style equipment.

Pros & Cons

✅ Pros:

• Authentic 76-style character with modern enhancements
• Dry/Wet blend for flexible compression styles
• Side-chain filtering helps maintain low-end clarity

⚠️ Cons:

• Single-channel format requires two units for true stereo processing
• 2U rack height may be large for minimal setups