ESI U24 XL USB Audio Interface
The ESI U24 XL USB audio interface continues with the ESI tradition of delivering stylish, portable audio interfaces.
The ESI U24XL 24-bit USB audio interface provides stereo I/O with TRS connectors on one side. The other side of this compact device features coaxial as well as optical S/PDIF I/O connectors. Usefully, one of the outputs can be used as a headphone output.

ESI U24 XL spec:
- 2 x analogue input and 2 analogue output channels (1/4" TRS connectors)
- one output connector usable as headphone output
- S/PDIF digital in and out available via optical (Toslink) and coaxial (RCA) connectors
- 24 Bit AD/DA converter
- analog and digital channels can be used simultaneously and independandly
- drivers for Windows Vista/XP with ASIO and GSIF support with low latency
- Core Audio support under Mac OS X 10.4 and higher
- dimensions: around 9 (B) x 9 (D) cm
- bundled with Steinberg Cubase LE 4.0 for PC and Mac
More on the ESI U24 XL
Ever since the release of the small and compact Waveterminal U2A with its small footprint of just 9 cm x 9 cm and later the Waveterminal U24, the first digital USB audio interface with real 24-bit recording & playback, ESI has become popular in the MI industry to make affordable products with a unique and special design.
The U24 XL now continues this tradition: just in time for the 10th anniversary of the ESI product line, the new small 24-bit USB audio interface provides stereo I/O with real TRS connectors on one side. The other side of the of the compact device features coaxial as well as optical S/PDIF I/O connectors next to the USB port that connects the device to any current PC or Mac. One of the outputs can be used as a headphone output.
Inta Audio recommends the ESI U24 XL USB Audio Interface by ESI
The ESI U24 XL USB Audio Interface offers great value for money, features, build quality and reliability.