So I've had a little chance to compare the 8-wire UPG001Ref against the Dita Truth (mine appears to be silver - but again, I never new Dita came up with a copper Truth). The Brise cable appears sound more spacious and smooth with a little more body (presumably this is the signature of copper). The Dita Truth isn't far behind but feels a little more "light" on the note. Treble extension on both appears similar on both with the Brise tending more towards the smooth polished whereas the Truth is a little more surgical scalpel blade precise. Ergonomically, the Brise is a heavier and less flexible cable primarily due to be cable girth whilst the Dita Truth is lighter but a little bit more memory-cable tangly possibly due to the sheath material used. The Brise is a little more microphonic than the Dita Truth. Meanwhile, I've also received my 8-wire UPG001HP Ref for my Focal Utopia. Wire-wise, it's the same as the UPG001Ref for my Tralucent 1Plus2.2 earphones, but the connectors are Lemo terminated for the Utopia naturally. Both have the Pentaconn OFC plug for the NW-WM1A/Z.