The Sony DMX-P01 is a professional digital field mixer that combines the convenience of portable studio grade audio mixing, with the pristine fidelity of high resolution digital technology. The mixer features 4 electronically balanced XLR inputs that are switchable between mic and line level signal. The output section also features 2 XLR outputs that are capable of providing mic or line level signal as well. The mixer features 24-bit A/D and D/A converters and 32-bit signal processing. The DMXP-01 also supports both, 48kHz and 96kHz sampling frequencies. AES/EBU and S/PDIF outputs are provided, a second S/PDIF input can be used to cascade additional mixers.