edit the audio

the software needs some features like sending it to other audio recorders, airdrop, edit i cant grasp that in an audio recorder you do not have edit the file. lets say your recording is 12 minutes and in the middle you hear a loud car door slam and you want it out of your recording how do you do that? also how do you email this file the easy thing seems to be that it records but needs fixes asap

odxonthego about AudioNote 2 LITE