M-Audio's Micro DAC is a USB digital-to-analog (DAC) 24 bit/192kHz converter with two outputs, one analog and one digital (optical).
It's ideal for converting the audio from your computer into a high-quality analog format without needing to carry anything larger than a flash drive.
The sound quality available from the headphone jack on a typical portable device or coming from a computer's standard-issue soundcard leaves a lot to be desired. Micro DAC delivers a marked upgrade compared to just plugging directly into your unit's headphone jack.
Use the 1/8-inch analog output to connect any headphones, and enjoy vibrant high-fidelity sound. Since virtually all high-quality audio equipment has an optical digital input, Micro DAC's optical digital output is perfect for driving that equipment with a pure digital signal.
Micro DAC has rugged aluminum housing and is USB-powered. A built-in volume knob offers fine adjusts to eliminate volume stepping and achieve the accuracy you need.
Getting professional-quality audio from your computer couldn't be easier!
Outputs: (1) analog 1/8” headphone
(1) combination digital/optical + analog 1/8” headphone

Bit Depth / Sampling Rate: 24-bit / 192 kHz
Power: via USB connection
Minimum System Requirements: Windows 7 or Mac OS X 10.8; (1) Hi-Speed USB 2.0 port
Dimensions (width x depth x height): 2.8” x 0.9” x 0.4”
Weight: 0.06 lbs
Micro DAC 24/192
USB Extension Cable
Carrying Pouch
User Guide