ART (applied research and technology) ART USBIV 4in/4out 192kHz digital interface w/32bit ADC, 32-bit stereo DAC to analog audio MSRP: $389.99 MAP: $272.99
ART (applied research and technology) ART USBII 2in/4out 192kHz digital interface w/32bit ADC, 32-bit stereo DAC to analog audio MSRP: $299.99 MAP: $209.99