Rackman
Well-known member
Yeah all those early modelers had very short context windows, so they were basically incapable of modeling either the large difference between tubes' dynamic headroom and steady state headroom, or any sort of power supply sag. Both of those weaknesses made them sound kinda funny. You could bring back the sag via power amp choice, but they dynamic headroom issue was sort of fatal. They just compressed the shit out of the transients.edit: it's why even if the modeler sounded good, it didn't have the feel and responsiveness that many tube amp players were used to, and wanted. it kept many tube amp players away from digital modeling for years or maybe forever?
The newer modelers have like a 150ms context window which is over 10 cycles of a low E. So they don't really have the same limitation.