Apogee Duet 3

Apogee Duet 3 – Compact USB Audio Interface with DSP and Legendary Apogee Sound

The Apogee Duet 3 delivers studio‑quality recording and playback in a sleek, portable format. Featuring two world‑class mic/line/Hi‑Z preamps, transparent AD/DA conversion, and optional onboard DSP with the Symphony ECS Channel Strip plug‑in, it’s designed for musicians, producers, and songwriters who need pro‑level sound anywhere. With USB‑C connectivity and cross‑platform compatibility, the Duet 3 is an ideal choice for Mac, Windows, and iOS creators.

Key Features

• 2 premium preamps: Mic/line/Hi‑Z inputs with phantom power for versatile recording
• High‑resolution conversion: Transparent AD/DA for detailed, professional audio
• Onboard DSP: Optional Symphony ECS Channel Strip for real‑time processing
• Flexible outputs: Independent headphone out and dual monitor/line outputs
• USB‑C connectivity: Fast, reliable connection for Mac, Windows, and iOS devices
• Portable design: Sleek aluminum base with a durable Gorilla Glass top
• Software control: Comprehensive control panel for easy access to routing, gain, and DSP settings

Customer Benefits

The Duet 3 offers exceptional sound quality and intuitive control in a compact, travel‑friendly design. Whether you’re recording vocals, instruments, or producing on the go, it provides the power and clarity needed for professional results.

Quick Specs

• Inputs: 2 × mic/line/Hi‑Z preamps with phantom power
• Outputs: 2 × line/monitor outputs, 1 × headphone output
• Conversion: Transparent Apogee AD/DA
• Processing: Built‑in hardware DSP (Symphony ECS plug‑in optional)
• Connectivity: USB‑C (bus‑powered or DC powered)
• Compatibility: macOS, Windows, iOS
• Construction: Aluminum base with Gorilla Glass top

What’s in the Box

• Apogee Electronics Duet 3 Ultracompact 2x4 USB-C Audio Interface
• USB-C to USB-C and USB-A Cable
• Breakout Cable (Two XLR and Two 1/4" Inputs, Two 1/4" Outputs)
• Travel Case

Use Cases / Ideal For

Perfect for musicians, producers, and songwriters who need professional recording and monitoring in a portable, bus‑powered interface.

Pros & Cons

✅ Pros:

• Legendary Apogee sound quality in a portable format
• Optional DSP with Symphony ECS plug‑in
• Bus or DC powered for flexible use
• Durable premium build with Gorilla Glass

⚠️ Cons:

• No built‑in MIDI I/O
• Optional Symphony ECS plug‑in sold separately

The Apogee Duet 3 combines premium sound quality, onboard DSP, and an elegant portable design, making it the perfect interface for modern creators who won’t compromise on quality.