emilieitor, do you think you can start a new topic so we don't hijack this one too much more as this is technically Hentry's thread about his products?
I could do a little guide even, but I would need the Nebula library/ libraries of the eq section.
About the preamp I use a instance of 12AX7 of CDSoundmaster VTC in amps that use this type of tube in the preamp, and I use other instance of 12AU7 tube emulation too if amp have it together 12AX7, like in some Ampeg bass amps. We would need 12AT7 too for some amp models (Fender, ...), but VTC don´t have this.
The preamp presets of amps from Producer Pack 2 from Cdsoundmaster don´t work well. This library of Tim of presets with preamp (one 12Ax7) + eq together of Selmet amp work well:
http://www.timpetherick.co.uk/downloads ... -and-bass/
But the best would be different instances for each thing, preamp - eq - poweramp. A very good idea would be a library of the preamp section with emulations of these options: solid-state/1 x 12AX7/2 x 12AX7/3 x 12AX7/4 x 12AX7/5 x 12AX7 tubes (even could select different options moving the fader of Nebula), with this we would cover a lot of preamp amps, apart if the amp model have rectifier tubes and other type of tubes in the preamp. Maybe it could be included apart in other instance together 12AX7, I think with 2 x 12AU7 and 2 x 12AT7 presets/ options would be enough, there are very few amps with rectifier tubes, I think Vox AC30, Mesa Boggie Dual/ Triple Rectifier, Fender Bassman, ... the rectifier tubes are less important in my opinion.
About the poweramp, there is a lot of stuff in Ownhammer page, we would need 2 x EL84 tubes and 4 x EL84 tubes too, maybe KT66 stuff only for vintage Marshall Plexi (Tim could make that library), maybe 6550 tubes for bass amps. Tim have this great library of a pair of EL34 powearamp:
http://www.timpetherick.co.uk/downloads ... expansion/
A very good idea would be make a library of a Randall RT2 or VHT Fryette 2/90/2...
...with different options of poweramp tubes. Why this hardware for do it?. Because it can be stereo, and the virtual amp simulator software is stereo too, the other reason is this hardware have parameters like density, depht, presence, etc... that let adjust the color of the tubes to virtual amp emulatior and let change the color in the case that you use the same poweramp preset in a DAW project when you use a pair (or more) amp models that have the same poweramp set, the parameters let change the color tubes for each one.
The options/ presets of poweramp tubes we would need for cover all amp models would be: 2 x 6V6/ 2 X 6L6/ 4 X 6L6/ 2 X EL34/ 4 X EL34/ 2 X EL84/ 4 x EL84, this would be the most important and would cover a lot of amps, and 2 x KT77 and 4 x KT77 for Diezel amps, 2 x KT66 and 4 x KT66 for vintage Marshall Plexi, and a solid-state option for Randall amp heads and Roland JC-120 and other few amps. Maybe 6550 tubes option too. For get the poweramp of 6 tubes is easy using a 4x instance and 2x instance (or three 2x sometimes) together in the chain.