More info here - bit.ly The Gigaport HD+ is not like any other USB audio interface ... itīs simply the multichannel playback solution with the best price value ratio on the market due to its unique set of features. It provides 8 independent outputs (and full 7.1 surround sound support), 2...
The ProFire 2626 is the High-Definition 26-in/26-out FireWire Audio Interface from M-Audio. Jeff Dykhouse explains how to use and why to use the ProFire 2626 built-in DSP mixer.
Apogee Quartet The ultimate desktop studio interface and control center for Mac Apogee Quartet is a professional USB audio interface designed to deliver the ultimate desktop recording experience to the Mac-based studio. Featuring 4 inputs and 8 outputs of Apogee's industry-leading AD/DA conversion...
If you ever wanted to know more about how your "digital audio" that we all use to make our music here is a great video by "Monty" Montgomery.
Demonstrations of sampling, quantization, bit-depth, and dither explore digital audio behavior on real audio equipment using both modern digital analysis...