stm113cw
You use the tap emulation on most tracks? I don't know why I always thought that should just be on the master for authenticity. In my mind it goes through the console to tape right? Am I missing some sonic goodness here?
In a tape-based studio every track is recorded to tape, as is the output from any aux tracks handling reverb etc.
On mixdown the tape is played back through the desk and summed to a master bus which in turn is recorded to tape as a stereo mix.
So to emulate a tape based studio a tape emulator is needed on every track and bus/aux channel that handles send effects, and on the master.
If you want to go further and emulate the days of the Beatles, Hendrix etc. and earlier you might also want to do sub-mixes through aux channels which also have a tape emulator then use the bus not the relevant tracks as your source during mixdown. This being to emulate the practice of bouncing recorded tracks down to a single mono track or stereo pair to free up tape tracks for other use in the days when recoders were four or eight track machines and if you wanted to record more tracks you either spent a fortune on more tape decks and handled issues like getting them perfectly time-synchronised or bounced some tracks down.
Approaching a project in that way, using only (emulations of) technology that was in use at a particular period in the way they were used back then can be quite an interesting exercise. I've done it a few times over the last year or so, pretending it was 1972 or the early 60s using Waves' Abbey Road plugs and a few others of the right period and my respect for what engineers and producers achieved back then has increased enormously.
It's maybe worth remembering that the technical history of the studio multi-track recorder (and consoles) was a process of developing more and more "transparent" tapes and recording technology, minimising phasing issues, minimising distortion introduced by necessary technology and generally trying to achieve as little distortion/audible effect as possible.
Having said that, it's also the case that there are distortion components which humans seem to find very appealing.