Hi, this is my first post here... i just wanna share what i had experienced, hope it could helpKanashibari
And... I started to hear things. Like a warbling voice but it didn't seem like there were words to it. In my arms and hands I started to feel some intense sensation... the only thing I can describe it as is like a tingle and a vibration at the same time. The voice got louder and changed into a higher pitch and I started to panic and tried desperately to twitch my fingers
I also had heard this high pitch before for the first and only time. The pitch is long and very loud compared to the usual ringing in my ears (like hundred times louder). It happened while i'm listening to hemi sync and dozed off. And kinda half awake after that and heard this. Then i become aware of it and wondered, if i hadn't known about this OBE stuff, i would have panicked. I'd had that feeling of wanting to struggle like suffocating in water after that sound came, but i managed to wake my mind up and observe what it is. I became an observer of it instead of participating with it (probably due to mind silencing techniques that i've been practicing, and got used to it). Too bad i dozed of back again and forget what had happened after that. Lol.
So i think like our friend had said, it's a test for us. If i were you, i would be thankful to be able to experience it many times, because of the opportunity to gather that kind of data, it's fun to experience new stuff. You should jump with joy instead of worrying about it. I'm pretty sure once you get used to and accepted this as a part of your experience lesson, you will start of with a new lesson. Most probably a successful OBE?