Native Instruments has released a couple of videos on their new Guitar Rig 4 amp simulation software.
The first, above, offers an overview of Guitar Rig 4, while the second, below, looks at the different audio interfaces available with Guitar Rig 4.
Bass Station II-style paraphonic analogue synth with 3 sequencer tracks and 32 pads
Separate audio into separate tracks and groove away
Paul gives us a look at Trident's latest 500 series rack