I had used Cardas Golden Reference for a long time with good results, mostly with B&Ws. When I changed speakers to Joseph Audio Pulsars, the GR suddenly exhibited bass bloat and the top end sounded veiled. So, after doing some research, I got a set of Audio Envy SP12s. It’s a flat cable made from OCC. It’s been only a few weeks, but my system sounds terrific with the SP12s. In particular:
1. The top end is crystal clear, with a lot of air surrounding instruments.
2. Soundstaging is three dimensional, front to back. In particular, I can hear the resonance of the recording space. Also, the placement of musicians is obvious, and I feel as if I’m sitting somewhere around 3rd row center.
3. Bass has gravitas, yet is firm, taut, and not muddy or boomy.
4. Instruments sound like they should. Cymbals have sparkle and snare drums have snap, crackle, and pop.
5. Lots of micro-detail.
6. Very balanced across the spectrum ... no one element is emphasized or over-emphasized.
These are great cables for not a lot of dough. With a 45 day trial period, you have nothing to lose, and a lot to gain as far as system enjoyment is concerned.