I've had my Ada setup for a couple of weeks now, and though I've not watched as much as I wanted to, I've been through a couple of blurays and (surprisingly for me) alot more music than normal.
Firstly, when I unpacked the Ada and the unbalanced converter the first thing that struck me was...."Is this all you get for £6500?"
It's the most understated processor I've ever come across, and particularly as both my units are rack mount versions, they look quite industrial with roots firmly planted in custom install territory. That said, in my new cabinet it all looks pretty good and despite not really wanting the kit on show (which it isn't), I'm pretty happy with the aesthetics. One added benefit is that as it doesn't look expensive, especially both units being 1U high, the wife doesn't think they cost that much
Anyway, as Adam mentioned in his review the dials have a solid, firm feel to them, and there's something refreshing about the minimalist looks, especially when it comes to the back panel. Finally, no wasted space! It's got everything that I want which is perfect
The setup software is a doddle to use and is extremely flexible. I had a nightmare getting it to work, but I discovered in the end it was a faulty network cable!

All changes are carried out instantly which means it's very easy to hear the differences between settings, and the solo mode is going to be great when it comes to proper calibration.
So how does it sound?
Well, my setup has changed alot recently (see sig) and I have to say, this is the most accomplished (and bloody expensive) rig I've ever owned. Does it translate into sound quality? Without a shadow of a doubt....yes, and this is without any form of PEQ (yet).
I probably don't need to wax lyrical about this as plenty of people have already posted thoughts, but particularly for movies the things that strike me are dynamics, detail and transparency. I've got to be honest, this isn't a night and day difference from the mid-range kit and anyone who says it is either has better ears than me or is just getting caught up in the good old trap of AV hype and emperor's clothes.
But what I can say is that it's better than any processor or integrated amp that I've ever heard. It's difficult to describe as there's absolutely no flavour to the sound whatsoever; the top end is detailed without being shouty, the low end is very well defined without any bloom, and the mid-range is full of punch without any specific emphasis.
The detail retrieval is really the biggest strength in my opinion. It's actually quite astonishing, either that or maybe my memory is just a bit unreliable of other equipment

It's not the big ticket scenes that highlight this though, it's more the quiet scenes where the finest detail can be heard, to a level I've not experienced before. And going back to big ticket scenes, these really highlight the composure. I suppose my biggest criticism of receivers I've owned in the past is that when all hell is breaking loose on screen, the grip seems to be loosened.
I remember this in particular with my Onkyo 875, with a bit of brashness in the sound during chaotic scenes, the soundstage becoming a little muddled - whereas the Ada holds everything together very well, whilst still retaining that detail and grip. Of course, we're not talking massive margins here, but the difference is there nonetheless.
There's a sense of air about the sound, or maybe effortless is the right word (God how many cliches can I fit into one post

), whatever it is it feels like there's nothing between you and the soundtrack. Fabulous in other words.
And music? Well, I've got to be honest here. Over the last 10 years my music listening has been mainly confined to the car. With background noise and a confined space, many tracks have sounded great, but this just doesn't translate into a home listening environment. What I mean is, I've listened alot in the car, and previously when I've listened at home nothing has sounded that great. Maybe it's been my choice of electronics or speakers at home, but everything has left me wanting. Thinking about it, this is probably why I haven't really listened to much on my AV systems previously.
Given the above, it's clear I've not got that much experience of critical music listening (other than previously everything has sounded crap), so take my next comments in context with this.
And the comment is wow. Music has become another joy again, so much so that I'm now re-ripping my entire CD collection in lossless FLAC, and a squeezebox touch is now sitting on top of my AV cabinet. Although I'd had a good experience listening to music at Adam's (both on his XTZs and my Genelecs) I was half expecting a somewhat sterile experience, much like I've experienced before.
But this is completely the opposite. That listening through an open window comment is exactly how I'd describe it. Perfectly balanced, neutral, incredibly detailed but no sense of coldness about the sound. So far I've found listening utterly compelling, particularly on well recorded tracks with strong vocals. I've listened to alot of Bocelli and Diane Vickers (love her voice) and excuse the cliche, but they could very well be sitting in the room.
The Genelecs naturally have a big impact on the sound, but the combination of the Ada and the Gens is the best I've ever heard in my own four walls. I'm listening to more music than I've done in the last 10 years and though I don't get much time, I'll happily sit down just to listen to one or two tracks when I do get a moment
Overall I'm very happy with my purchase, and I've not even thought about the PEQ yet. Are there any negatives? A couple.
Firstly, the fan on my unit is very loud. I believe this was sorted a long time ago, but I think my unit is one of the earlier ones (it's several firmwares behind I believe) and the first owner didn't return it to Graham to get the fan changed - Adam's by comparison, is positively silent. Must admit I've pretty much got used to it, and if I heard it slightly when the room was silent and it was behind closed doors, now I don't even notice it.
The only other annoying thing is that if I manually changed inputs some of the sound modes are sometimes missing. For example, as I've not setup Squeezebox on my Harmony remote, I have to change the input manually, which is set to output in stereo. When I change back to say my Popcorn Hour though, the discrete setting sometimes disappears and I can't get it back without rebooting the processor - even then it occasionally doesn't work and has taken up to 4 reboots before I can get it on Discrete rather than PLII movie.
Not sure if I'm doing something wrong or whether the firmware needs updating but this is an annoyance. Aside from this, HDMI handshake issues are a thing of the past. It's pretty much instant and rock solid, which is a big plus imho.
The sound quality, flexibility of setup (read Adam's review for more on that) and the fact that - aside from my gripe on sound modes - it works faultlessly, makes this a winner for me. Is it worth £6500? Well individuals can only answer that for themselves, it's certainly not £5000 better than some of your mid-range integrateds. But it's a clear step up, and the best I've heard in my home, and for me? That makes it a very worthwhile purchase.