Cable Suggestions for my system?


Greetings,
I’m seeking your recommendations for the final segment of my system upgrade – interconnects and speaker cables.

My system consists of:
Grand Prix Monaco equipment stand
dCS Verdi; need AES/EBU 1 or 1.5 meter digital interconnect to
dCS Elgar+; need 1 pair RCA/RCA 1.0 meter interconnect to
Art Audio Jota SET amp (with KR 300BXLS tubes, etc.) ; Need 2.5 meter/8’ speaker cables to
Avantgarde Duo hornspeakers.

Now, I recently tried the PS-500 and found it substantially veiled the sound. Prefer straight out of the wall – I’ve run two lengths of 10GA wires to the main breaker box. Thus, at this point, my only focus is cables and their generating sonic improvements in my system.

FYI - my hearing is check annually and is excellent, but I like to listen to my music at fairly loud levels – not damaging loud, just want to be enveloped by the sound.

Currently, cables are:
Stealth M-7 Varidag digital and interconnects (silver).
Silversmith speaker cables run in shotgun to the mid and tweeter horns and jumped to subs.

Music I like: World Music/New Age – Agricantus, Delirium, Vas, Enigma, Mythos, Libera, Vollenweider, Mouth Music, Loreena McKennitt, Hibernia, Deuter, Deep Forest. This listing gives you an idea of the importance of the percussion and female vocals in my music.

What I’m trying to accomplish is to pull out some of the brightness from the highs – just about 5% is all – yet retain ALL of the detail. System has just a bit too much “bite” on the highs in some passages.

Considering:
Nordost Valhallas
Siltech
Stereovox (currently auditioning/burning in – too soon to tell – but beautifully constructed)

Listened to the Audience au24 – substantial loss of detail and bass was not as crisp as I like.

I've recently started to think a good idea would be to keep the silver on the interconnects to carry the detail and then go with a silver/copper hybred speaker cable to just take the edge off of the brightness.

I would appreciate your suggestions and lessons learned.
Thanks,
Jack
tao
I've recently tried out the Ridge Street Gen II cables. I found them to have a smooth and extended high without glare or hint of harshness. I would give them a shot, or ask Robert about his new Poiema series and see if they would be a better fit. System matching is critical, but I would definitely put them on the short list. Good-luck in your search.
Well, since my intended header did not appear (haven't participated here in awhile so I'm ignorant of how things work), I want to make it clear that I'm speaking of OMEGA MIKRO cables in my post above.
Wow, I want to sincerely thank those of you who have offered your suggestions - several cables here I had not heard of and will look into.
Any further suggestions are appreciated!
Thanks,
Jack/Tao
I second HMS Gran Finales. I'm sure there are better cables, but they will probably cost you thousands more.