The M-Audio Audiophile 192 PCI Interface features a high-definition 192kHz sampling rate, digital IO, balanced analog IO, and 113dB input and 108dB output signal-to-noise ratios. Rock-solid drivers and seamless integration with your favorite Mac and PC applications. Compliant with PCI 2.2 and 64-bit audio drivers so you'll be ready to take advantage of next-generation platforms and software.