The most cryptic part of the keyword is the number "88." In the world of digital audio, this refers to the .
, which is double the standard CD quality of 44.1kHz. This higher rate is often used for audiophile releases (like those on ProStudioMasters
(the "Discovery" editions), various regional and anniversary reissues like the 2007 version served as precursors or high-quality reprints of earlier digital masters, such as the 1994 Doug Sax remaster. FLAC (Free Lossless Audio Codec) Pink Floyd - The Wall -2007 Remaster- -FLAC- 88
88.2 kHz is a multiple of the standard 44.1 kHz, making it a preferred high-res format for avoiding "aliasing" artifacts during downsampling.
) to provide a more accurate representation of the original analog tape's frequency range. Why This Matters Dynamic Range The most cryptic part of the keyword is the number "88
Sampling at 88.2kHz allows for a "high-res" capture that retains frequencies well above the human hearing limit (20kHz), theoretically resulting in a more accurate waveform reconstruction in the upper
Perhaps the most famous error in rock mastering history occurred on early pressings of The Wall : the first few notes of David Gilmour’s guitar solo on "Hey You" were cut off due to bad crossfading. The 2007 remaster corrected this. In the FLAC 88 version, the solo enters seamlessly, preserving the agonizing build of that track. FLAC (Free Lossless Audio Codec) 88
For the devoted Floyd fan with high-resolution playback (a DAC that handles 88.2 kHz, quality amplification, and transparent headphones/speakers),
If you down-sample this 88.2 kHz FLAC to 44.1 kHz (even with a good SRC), the differences are subtle but real:
To understand what you are hearing in this specific format, let’s walk through the wall itself.
So, why 88.2kHz and not the more common 96kHz?