The Apollo Solo USB Heritage Edition brings legendary studio sound to your desktop with an exclusive software package worth over $2500 USD. This compact 2x4 Windows audio interface combines class-leading A/D and D/A conversion with two Unison™ mic preamps and built-in UAD‐2 processing. The Heritage Edition includes both the standard “Analog Realtime Classic” plug‐ins bundle and the premium “Heritage Edition” bundle, featuring complete collections from Teletronix,® Fairchild,® Pultec,® Helios,® and UA.
Unison technology sets this interface apart by physically reconfiguring Apollo’s impedance and gain staging when you load preamp emulations. This hardware‐software integration captures the authentic tone, touch and response of sought‐after preamps from Neve® and API,® plus the included UA 610‐B Tube Preamp. The front panel instrument input provides guitarists with near‐zero latency access to classic amp emulations including the Fender® ’55 Tweed Deluxe, Ampeg® B‐15N Bass Amplifier, and Marshall® Plexi Classic.
Out of the box, you’ll have access to the world’s only authentic Teletronix LA‐2A and 1176LN compressors, Pultec EQs, and a comprehensive suite of analog emulation plug‐ins that built UA’s reputation over the past decade. The robust all‐metal construction houses a superior headphone output with lower noise and flatter frequency response than competing interfaces, making it ideal for confident tracking and mixing. This desktop powerhouse fits easily in your laptop bag whilst providing professional results that rival dedicated studio setups.
- Shape world-class recordings with a curated bundle of top UAD plug‑ins
- Get complete plug-in Collections from Teletronix, Helios, Pultec, and more
- Inject rich analog warmth into your mixes with the world's best hardware emulations
- Desktop 2x4 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



