This is one reason why multiple recorders come in handy. You can coordinate the sounds and if someone is whispering it will sound louder on theirs. If its an external sound, both should hear it.
I have no idea on this one it seems out of place. not sure about the wisper it seems to clear but it is hard to understand. i think this one is a good example why you should never wisper when doing any kind of EVP work. I have to discredit this as not being paranormal. the knocks could have been something in my back pack clanking together.
