Before I go further into the Reversed EVP territory, I'll present some basic examples, so as to introduce the subject itself to those of you who've never heard of it before.
First Example:
Obama's "Yes We Can" chant, in reverse. I'll provide up to 3 videos for each example.
1)
Yes We Can Backwards Obama speech
2)
Me saying "Yes We Can" backwards. Freaky, man.
3)
Obama - Yes We Can
Note: This isn't audio manipulation (like photoshop for images), if you're having doubts about what you're hearing, there's a very easy way to verify this. Simply record your own voice saying the exact same phrase being said in the videos, then play the recording backwards.