Digital eXtreme Definition (DXD) is an audio encoding scheme that was developed for editing high-resolution recordings because DSD, the audio standard used on Super Audio CD is not ideally suited for editing. DXD is a PCM-like signal with 24-bit resolution sampled at 352.8 kHz - eight times 44.1 kHz, the sampling frequency of Red Book CD. The data rate is 11.2896 Mbit/s - four times that of DSD!
FIM/LIM DXD CDs have taken this a step further to bring you closer to the source. Instead of making two or more sample rate conversions as with SACD, FIM/LIM recorded the source in DXD! The data rate for a DXD mono signal is 8467.2MHz, or more than 3X the data rate of a typical SACD! Experience the closest you can get to the original performance in the comfort of your home!
