50 MG melatonin + android phone + Babbler App for Android = weird voices, morris code, and other

[pressure]

Has anyone ever RECORED themselves at night while they sleep? Here is my experience. I have been taking 50 MG of melatonin a night, with good results. I decided to add my android phone, and this app Babbler App for Android, which is free, and can record audio automatically if it reaches a certain level. So I used the settings USE HARDWARE AGC and USE SOFTWARE ACG settings in Babbler App for Android. it makes the mic more powerful I take my melatonin, I fall asleep. I wake up the next morning, there are about 100 or so audio files recorded through out the night. some is just me moving, some just recorded with no real audio sound in the file, but something seems to have triggered the recording. Babbler App for Android arranges them nice and you can see the waveform, how big the file is, and when it was recorded. I found out, that I snore ( I never knew I did) Also found I talk in my sleep (never knew that either) I also found, other voices in certain recordings, some kind of morris code like beep (communication from another dimension? or maybe my brainwaves interfering with the recording since the flash card is magentic....) it not random beeps, they have a kind of order to the beeps. im not morris code expert but I wish I knew one it kind of freaked me out, because I I hear faint voices in the background, that isnt me, sometimes while I was speaking in my sleep...sometimes alone. I also heard footsteps and other movement and strange sounds in my room...