Apologies if this has been explained before as I haven't always followed too closely.
When this is reconfiguring circuits, how exactly is it accounting for the lack of valves in these circuits? Like, it obviously has to approximate the behaviour of each gain stage using solid state tech, but that strikes me as something you can't easily do like for like. And even if you approximate one configuration, a valve with different voltages, resistors, impedances caps etc in another circuit is going to have its own quirks. The nanotube in there isn't involved in this part of the circuit, its doing something else AFAIK.
So a lot of what actually makes sense in the original circuit isn't just going to translate over to a solid state interpretation. Same goes for voltages, obviously this is running at a much lower voltage than most of the amps its approximating, and its something else that would require deviating from the original circuits to accommodate.
So when the gimmick of this is the ability to reconfigure the circuit to match amps, I don't really see how thats possible. It can reconfigure into amps that might sound and behave like those well known amps but I'd be more concerned if the circuits are close to the originals than not.
The other thing that's been on my mind is we've had products like this before which don't ever really take off with the public. Im not sure the reason why has ever been to do with how they sound, or how close the sounds it produces are to particular reference amps. They're absolutely nice things to have, and a good direction to go in, but I dont see that being the thing that turns something like this into a success:
Compact Amplifier for Electric Guitar The secret behind the sound of the BlackSpirit 200 is a completely newly developed sound generation technology: "Bionic Tone Generating". The complex dynamic processes of a classic tube circuit are reproduced...
www.thomann.co.uk
The Hughes & Kettner AmpMan Modern Solid State Pedal Amp is an excellent choice for those seeking pristine cleans and heavy gain in a compact unit.
www.guitarguitar.co.uk