Delivering class‑leading audio conversion, two Unison™ mic preamps, and a suite of onboard UAD plug-ins for recording album‑quality results, in real time.

This compact 2x4 interface starts with esteemed Apollo A/D and D/A conversion to sonically outperform anything in its class. And with its Unison technology and built-in UAD‑2 processing, you can record through classic studio tools including the UA 610‑B Tube Preamp & EQ, LA‑2A and 1176 compressors, and more — with near‑zero latency.

• Record with class-leading A/D and D/A conversion — as heard on hundreds of hit records
• Track with near-zero latency through mic preamp and guitar amp emulations from Neve,® API,® Fender,® and more using Unison™ technology
• Mix with included UAD plug‑ins like the Teletronix® LA‑2A and 1176 compressors, Pultec® EQs, and more
• Includes LUNA Recording System — a fully-integrated and inspiring music production application (Mac only)
• Create on-the-go with a sonically superior, bus-powered interface with rugged all‑metal construction
• Enjoy clear, detailed monitoring with the best-sounding headphone amplifier in its class

Apollo Solo'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’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.

Right out of the box, Apollo Solo provides a suite of incredible analog emulation plug‑ins including the world’s only authentic Teletronix LA‑2A and 1176LN compressors, Pultec EQs, and much more. From the tube warmth of the Pultec EQ on guitars, to the gentle limiting of the LA‑2A on vocals, your recordings will take a giant leap forward in rich, sonically complex analog sound.

Apollo Solo'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.

With its robust all-metal construction and bus-powered Thunderbolt 3 operation, Apollo Solo is the only "clutter‑free" portable audio interface that truly delivers album‑quality results.