Mac/PC plug-n-play</br>USB and optical S/PDIF inputs</br>Stream bit-perfect 24/96 HD with low jitter</br></br>Product Description</br></br>Streams high-quality audio from your computer to headphones or any music system. Mac/PC plug-n-play, no drivers to install High-performance headphone amp USB and optical S/PDIF inputs USB Pwered Based on Burr-Brown AK4396 DAC Stream bit-perfect 24/96 HD with low jitter</br><br/>http://www.amazon.com/gp/product/B006IPH5H2