sacd (Super Audio CD decoder)

SACD decoder is a command-line application which takes a Super Audio
CD source and extracts a 24-bit high resolution wave file. It handles
both DST and DSD streams.

The application reads the following input:

* SACD image files (*.iso)
* Sony DSF files (*.dsf)
* Philips DSDIFF files (*.dff)

Supported output sample rates: 88.2KHz, 96KHz, 176.4KHz, 192KHz
