Once upon a time when i owned the TAG processor& .... i used to use TAG cables... i didint notice major differences.
But to a perfectionist with suitable room acoustics I'm sure there are!
Where ever you're buying the TAG \ Bryston from..they should
lend u some cables to try out. Otherwise take your money elsewhere. The mainstrem stores are good this way : Sevenoaks, Audio-T
I demo'ed :
QED silver spiral,Sonic Link AST200,VanDenHul Teat Track,
I've finally settled with :
Vandenhul Source Hybrid digital cable
Nordost Solar Wind bi-wire speaker cable (lick shot speaker cable!)
Chord Cameleon 2 interconnect
The rest of the video leads are Ixos
If i was starting from scratch I'd start from :
Ecosse Reference Cables
And QED, IXOS, NORDOST
don't spend too much and don't be stingy!
Cya,
Shaz