well...to be exact.
an "active cable" means that the cable system itself has some circuitry that acts as a preamp..just like the preamp body of the mic.
this is needed to bost the signal from the capsul to the mic body, as you can't run the super low signal from a capsul down 3m of cable to the mic body/preamp part. it wont work w/o help..and that help is the "active" part of an active cable
the schoeps and DPA are not an active cable. that is an active capsule. basicaly miniturized.
the schoeps active cable is the standard deal between the cmcx and mkx cap.
