Unison™ Technology for Stunning
Mic and Guitar Preamp Emulations

Apollo Solo USB’s Unison technology gives you the tone, touch, and “feel” of the world’s most sought‑after preamps. These include the bundled UA 610‑B Tube Preamp, plus authentic mic preamp emulations from Neve® and API,® plus guitar amp emulations from Fender® and Marshall® — complete with their signature impedance, gain stage “sweet spots,” and component‑level circuit behaviors.*

The secret to Unison is its hardware‑software integration between Apollo Solo USB’s mic preamps and its onboard UAD-2 processing. Simply place a Unison preamp plug-in on your mic input in Apollo’s Console software, and it physically reconfigures Apollo’s impedance and gain staging — giving you the classic tube and transformer sounds of the world’s most recorded mic preamps and guitar amps.

Best-in-Class Headphone Amplifier

Apollo Solo USB’s onboard headphone output is louder and punchier, with lower noise and flatter frequency response versus any interface in its class. This means you can confidently track and mix using headphones, knowing you’re hearing every sonic detail.

Ready to Go

With its robust all-metal construction and exceptional sound quality, Apollo Solo USB is the only desktop audio interface for Windows users that truly delivers professional results. It’s like having a virtual analog studio that fits onto any desktop, and easily travels in your laptop bag.

Features

• Desktop 2×4 USB audio interface for Windows 10 with class-leading 24-bit/192 kHz audio conversion
• Unison mic preamp and guitar amp emulations from Neve,® API,® Manley,® Marshall,® Fender,® and more*
• Realtime UAD Processing allows near-zero latency tracking with classic UAD plug-in effects, regardless of software buffer setting
• Includes studio compressors, EQs, reverbs, and guitar amp emulations, and more as part of “Realtime Analog Classics” bundle
• Best-in-class headphone amplifier for loud, detailed, low-noise monitoring
• USB 3 (Type-C) cable sold separately

Apollo Solo USB System Requirements

• PC with available built-in* USB 3 SuperSpeed (Type-A or Type-C port)
• Intel Core i-Series or Xeon processor*
• Windows 10 64-Bit Edition
• USB 3 Type-C cable (not included)*
• Internet connection to download software and authorize UAD plug-ins
• 6 GB available storage

Notes

• IF-certified USB 3 SuperSpeed cable (Type-A to Type-C, or Type-C to Type-C)
• Quad Core i7 or better recommended for optimum DAW performance
• USB 3 adapters (such as PCIe-to-USB 3 expansion cards) are not tested
• 2-in-1 systems (notebook/tablet) are not recommended

• UA 610‐B
• Marshall Plexi Classic Amplifier
• Teletronix LA‐2A Legacy
• UA 1176LN Legacy
• UA 1176SE Legacy
• Pultec EQP‐1A Legacy
• Pultec Pro Legacy
• Ampeg® SVT-VR Classic Bass Amp
• Precision Channel Strip
• Precision Reflection Engine
• Precision Delay Modulation
• Precision Delay Modulation L
• Raw Distortion
• RealVerb‐Pro