Apogee Electronics Groove 24-Bit USB DAC and Headphone Amplifier with 1/4" Male Insert Y-Cable 3.3' Bundle GigaPan This lens uses a flat-field

This lens uses a flat-field optical design to yield realistic rendering

You can use compatible wireless networks

Nine-element-in-seven-group construction produces a high degree of clarity throughout the focusing range as well as accurate color rendering

2 Value Up/Down buttons

Apogee Electronics Groove 24-Bit USB DAC and Headphone Amplifier with 1/4" Male Insert Y-Cable 3.3' Bundle GigaPan This lens uses a flat-fieldDesigned for the discerning audiophile, mixing, and mastering engineer alike, the Apogee Groove is a 24 bit 192 kHz USB DAC and Headphone Amplifier for both Mac and PC computer systems. The DAC is powered by your computer's USB bus and can be used with either headphones or powered monitors using a Y cable from the unit's 1 8" stereo output. Small enough to fit in the palm of your hand and built in the USA from premium aluminum, the device leverages an