andynotadam

Responses from andynotadam

AGD Duet Monoblocks
I have had the AGD Gran Vivace MkIIIs for a couple of years (replacing tube monos), which I just recently upgraded to MkIV status. $1500 for the tubes and $400 for the new power supply boards, resulting in basically a completely new pair amplifier... 
New Generation Class D - AGD Audion Mkiii upgrade
I recently upgraded my Gran Vivace MkIIIs to the MkIV tubes and the new 600V power supply boards. I was extremely happy with the MkIIIs, but the MkIV version is in another league altogether. My only point relevant to this thread is that in this in... 
Ethernet to SPF converters. What's your experience?
Digital data arrives intact, period. It also arrives with a whoe bunch of electrical junk. In my experience, with a highly resolving system, SFP removes on type of junk and replaces it with a different variety of junk. In my system, I get better ... 
Grimm MU2 Experience
I leave my MU-2 on all the time. I control volume with the svelte Apple Remote which is super easy to program to the MU2. I tried using Roon to control volume, but I wasn't really comfortable with that. The Roon screen on my iPad shows the MU2's... 
Grimm MU2 Experience
I seem to prefer using my Nucleus+ as the Roon Core on the network and fixed-volume to my MU2 as the endpoint...  
12au7 tube?
I've had really good luck with the new-production Apos Ray 12AU7s. They come with a warranty and sound very good compared to the leading NOS 12AU7s I have in my stash...  
Stack Audio Products Review
I've been super happy with the Stack EQs over the Isoacoustic Oreas under my AGD Gran Vivaces, BHK preamp, Innuos PhoenixNET switch and ZENith Mk3 server/streamer. I also replaced Herbies Giant Titanium Gliders under my Fyne F703s with the AUVA 70... 
Stack Audio Auva Isolator
Today I received and installed eight Stack Audio AUVA EQs to replace the Orea Bronze footers I was using under my AGD Production Gran Vivace monoblocks. A pretty stunning improvement in terms of a drastically lowered noise floor and enhanced soun... 
D amps
I absolutely love my AGD Production Gran Vivace GANFET monoblock amps on my Fyne F-703 speakers. I can't imagine that they wouldn't excel on B&W 802s...  
Rays Tubes
These are fantastic tubes. I use them in my BHK preamp (and in my recently sold Primaluna Dialogue Premiums run as monoblocks). I have a large stash of NOS 12AU7s--Brimars, Teles, Radiotechnique, Cifte, Mullards and new production Gold Lions.  T... 
Novum PMR - I am impressed
Hi all. My review just posted in the PS Audio Forums... It’s a beast: Fourteen inches in diameter and over seventeen pounds of sand-cast bronze alloy. I’ve had it for five days now, no break-in required! The instructions say that it can be place... 
Primaluna tube rolling 12AU7 Notes
I have matched pairs of most all of the 12AU7s discussed here, and right now I prefer the new production Apos RAY 12AU7s which come with a warranty and a return period...  
Novum PMR - I am impressed
I have a used MkII arriving tomorrow...  
Which HDMI cable for I2S?
I use Wireworld Platinum Starlight 8 with great results. Better than any of the earlier generation AQ cabels I tried--Mocha/Coffee and Vodka...  
Graphene Sluggo - Unlocking Sonic Scenery
I put a graphene sluggo in my Nordost QB-8 Mk2 power distributor replacing a Synergistic Master Fuse, and found it superior to the Master...