[size=xx-small]Maybe semantics?[/size]
If the LO has an op-amp in the path, and has variable output control & EQ, perhaps the HO at full volume setting is effectively (ie. sonically) the same, even if using separate absolute paths & op-amps?
If the LO has an op-amp in the path, and has variable output control & EQ, perhaps the HO at full volume setting is effectively (ie. sonically) the same, even if using separate absolute paths & op-amps?