They already do.K-Slash wrote:Hey man, sounds like you know lot of things on the subject .Wild Hades wrote:The "magic" missing is the interaction between the two coupled stages in grid current limiting conditions.kvaca wrote:assuming that Wave Arts done their modelling well there must be some added magic missing...
When the second triode saturates in the positive region, the load seen by the first stage changes, causing its gain and saturation behaviour to change as well. The decoupling capacitor will also charge faster, modifying the low-frequency response and the transient response when the triode exits the positive saturation region.
Putting two triodes in series that don't interact with each other is (and sounds) quite different (and is also a lot lighter on the CPU) from modeling all the interactions between two coupled triode stages.
Maybe well see a plugin preamp with multiple tubes from you in the future ...
http://www.igniteamps.com/audio-plug-ins
These guys make hardware, and they also make circuit models of hardware and offer them as free plugins.
Pretty cool, eh?