I quote the vid at 7.18
"So there you have it folks the Engine truely evokes the feel and tone of those classic Amps."
Meanwhile using a REAL JMP 50Watt Marshall. Durh?

what a load of crap

Which is much the same as promoting A Boss fender 64 reverb pedal sounding like a real 64 reverb Amp.
And demonstrating it through a,,, real 64 Fender amp.
Yeah right,,,,, And I can make a banana flavor taste like a real banana just buy using a real banana.

This crap goes on all the time on these pedal demos,,
The REAL ACID test is how good some wizz bag pedal pulls off great tone through a small bedroom amp.

Don't get me wrong the pedal sounds good but at least test it through some basic amps as well as through the obvious Big name Valve gear.
That would give punters a much more realistic impression of how well the pedal will suit their setup.
For every Big name Valve amp Owner there would be 10~100 times more basic amp owners out there.
Which equates to far greater profit if they had a even half a brain.

For those that don't know, the touch response mentioned in the vid has more to do with the Valve amps used than the pedal.
The Sustain at 1.24 is simply the Valve amp feed back which has little to do with the pedal. Any basic pedal with boost up will cause a valve amp to feedback like that.
Again this has little to do with how good the pedal works. The wank factor is in a lot of these demos and it's time the young ones woke up to the hype.
Rant over,, Phil.