@Dakka
You're right. But my main statement was "without any tech". And Simrig records all senses plus feelings if wished.
@FoxBoy
The sprite idea is a little bit more complicated...
Sprites can't get "TacSoft" as CF. The only ways they can is as free sprite or if the GM allows it (optional or as houserule).
And a Sprite is a better Agent, and an Agent is equally to a Pilot, so in fact it's nothing else as if a drone is linked into the TacNet.
But a Rigger in a drone which is linked into a TacNet uses the drones sensors as channels as well. (see Sensor Systems, Unwired p. 125)
An interesting question is: Can a TM record or link his/her E-sensing directly? A Changeling with a Electrosense or Magnetosense Quality can do it, for sure. So is it the same or is there a difference?
Sure the TM can point it out, like FoxBoy said, but would it not be cooler if the "natural" AR-/E-Sense be present as a own sensor channel?