High-Resolution Audio Interfaces for Mac, PC, and iPad Roland’s new Rubix series delivers a perfect balance of high-fidelity sound, solid build quality, compact size, affordable price, and crucial features for today's musicians and producers. With support for high-resolution audio up to 24-bit/192 kHz, the sound is clear and defined, and the design features careful engineering for extremely low noise from input to output. USB connectivity works seamlessly with Mac and Windows computers, and even