I wish I could say I was amazed when I plugged my new AvaStar in tonight. But I was not amazed. It was just what I have come to expect from Van Alstine..... sonic perfection. This is a really, really nice sounding piece of equipment. I honestly thought my system would be hard to get much noticable improvement out of. I have worked hard to get it where it is and I have been very pleased with how it performs. But I really wanted to get a hybrid preamp in the system and see what happened. So as I said, I ordered the AvaStar and it came today. Listened to a few CD's tonight (Mozart, Chris Botti and Lucia Micarelli) through an Oppo NuForce as well as a Marantz SA8003. So nice! What strikes me is the way it brings every tiny detail but retains the smooth, velvety sound that I was looking for. The room is completely full of sound along with the sense the room just got 100 times larger. Seems to me every single aspect of the listening experience just got turned up....lows, mids, highs, clarity, imaging, sound stage, smoothness, spaceousness, acoustic/percussion decay, all very improved. This preamp is really a game changer.
And as far as the HT bypass switch being on the back.... not a big deal. It works great. Had to balance up my front speakers a little, but the surround system sounds great through the HT bypass.
Once again Frank, thanks for a really great product. You did a nice job on this one for sure.
UPDATE- I also just received a Vision EC DAC from AVA. Got it placed in the rack and all plugged in. It was a nice addition and definately made some improvement. However, the biggest impact by far came from the AvaStar hybrid preamp.