AO27

AO27 is a compact, lightweight, and portable audio interface designed primarily for musicians, podcasters, and content creators. Released by the company Audiobox, it is part of the company’s portable audio series, which emphasizes ease of use and versatility for on-the-go recording and live performance.

The device features a single XLR/TRS combo input, allowing users to connect microphones, instruments, or line-level signals. It also includes a 1/4" instrument input for direct guitar or bass connections. AO27 supports up to two channels of simultaneous recording, making it suitable for basic stereo setups or simple podcasting sessions. The interface includes a built-in preamp with adjustable gain, ensuring optimal signal levels for various sources.

AO27 connects to a computer via USB, providing low-latency audio streaming for recording and playback. It is compatible with major digital audio workstations (DAWs) such as Pro Tools, Logic Pro, Ableton Live, and Reaper, as well as podcasting software like Audacity. The device also includes a headphone jack with a dedicated volume control, allowing users to monitor audio directly without additional hardware.

AO27 is powered via USB from a computer, eliminating the need for external power supplies. Its compact design makes it ideal for travel, gigs, or home studio use where space is limited. While it lacks advanced features found in larger interfaces, its simplicity and affordability cater to beginners and those needing a no-frills solution for basic audio recording.