Shit - you got me - I only read this one sentence of the thread ... ;)
However, you
won't be able to do that with an impulse response, because
such amplifiers are usually highly nonlinear systems ...
Ah, you're right. But I think, the VroomBox also is non-linear.
Quote:
Once installed, the VroomBox monitors your engine's RPM and load
constantly, so when you step on the gas or shift gears, your new
engine sound follows perfectly.
At least shifting gears is very non-linear. At least here in Europe,
where manual gear changes are still common, as you know.