adsr and lfo abolish

[jbv]

John Speth :

> We consistently hear about how non-varying CPU controlled instruments
> sound.  So I'd like to field a question relating to this...
>
> Isn't there a way to model the variations of analog circuitry in a
> sufficiently powered and programmed CPU to "inject" it into the sound
> creation process in real time.  It seems to me that analog component
> variations can be characterized.  Then when the waveforms are calculated,
> the program could vary whatever parameters are needed to make it sound
> analog.
>
> Has anybody tried this?  Is there any good reasons why this can't work?

Isn't it the kind of stuff that one can expect from physical modelling of
analog gear ?
BTW, do pieces of gear such as Clavia Modular include these analog parameters
and achieve that kind
of result ?

jbv