[sdiy] LTSpice for large circuits?

[Magnus Danielson]

JH. wrote:
> Hi,
>
> seems I must say Goodbye to PSpice ...
> I have an old unsupported 8.0 Version that doesn't seem to recognize the security plug anymore (tried a lot of things to fix the 
> problem, and finally give up).
>
> I'm looking for an alternative. LTSpice seems to be popular because it's free. But before I start to learn user interface of that 
> program, I'd like to know if LTSpice will be good enough for really huge circuits (like, a vocoder with 100 opamps) - or are there 
> any limitations?
>
> I'm also looking for recommendations for other Simulation programs.
> Doesn't have to be freeware, but I don't want to spend a big amount of money - smething in the 100 ... 200 EUR range would be nice.
> Comfortable user interface is 1st priority, because I'm going to use this a *lot*.
Have you looked at Qucs?

I got the tip this Monday, so I haven't tried it for real. It does eat 
VHDL files too, so digital and analogue simulation is there.

Cheers,
Magnus