Thanks Steve,
My assesment has now changed. Since my last post I got a new set of Duos (check my system) with the Omega upgrade, brass stands and multiple 225 woofers. All the edge is gone. A really incredible transformation. The increase in resolution from the Jisco circuit now doesn't cause any adverse side effects. The Altmann, or should I say the whole system, now sounds incredible.
My assesment has now changed. Since my last post I got a new set of Duos (check my system) with the Omega upgrade, brass stands and multiple 225 woofers. All the edge is gone. A really incredible transformation. The increase in resolution from the Jisco circuit now doesn't cause any adverse side effects. The Altmann, or should I say the whole system, now sounds incredible.

