Brand new tube amp simulation from Ignite Amps. It is Free. You can see the announcement in this thread on the Guitar Amp Modeling Forum. There are so many amazing free amps these days, the hard part is choosing one!
− Dynamic 12AX7 / ECC83 coupled triode stages analog modeling
− Three channels: clean, rhythm and lead, each with fully separated controls
− Selectable Mono / Stereo processing support
− Selectable oversampling rate (up to 8x)
− Global input / output level controls
− Double precision floating point operations support
− Fully automatable controls
Fully coded in C++ using the Steinberg VST SDK 2.4
Compatibility: Windows 32bit, VST
NOTE: remember that this plugin is a preamp simulator, so you’ll need to use a cabinet simulation after it. Best to use an Impulse Response based plugin, like LeCab from LePou.
Example of the amp in the mix (chain is Noise Gate > Screamer > NRR1 > KeFIR: s-preshigh)
[audio:http://audiogeekzine.com/wp-content/uploads/NRR1-Test.mp3|titles=NRR1 Test by Charlez]