Curosity about Subliminal being overpowered?

[Shannon]

Out of curosity, how do you know is a Subliminal being overpowered by how loud the music is?

Because I saw in this thread I think from Shannon that the subliminal is can be overpowered if something loud is playing?

To overpower the subliminal, you have to have a huge difference in volume. It's unlikely to ever happen unless you're having a live band play in your living room on amps and speakers while you have a sub playing at a low volume.

Tests have shown that a cell phone is capable of playing a sub loudly enough at max volume to get results during a live concert at about 12 feet.