CHORD Electronics Hugo Multi-Award-Winning Mobile DAC and Headphone Amplifier, Silver Hugo, the world's most advanced mobile DAC and headphone amplifier, has five digital inputs, includi Whether you have your music on a phone, tablet or laptop, or regularly use a CD player, Hugo's advan Hugo has five digital inputs: driverless Micro USB, high definition Micro USB, high-speed Optical TO Want to put your smart phone in your pocket and listen to high quality tunes while you're on the go? Hugo is unique in the marketplace. It uses Chord Electronics proprietary FPGA circuit setting the Hu