Radio Static Sounds

It's mostly what you'd expect. Using with Sound Assistant so I can make the static subtle relative to the volume of other apps as I use them together. I think there should be more options of static, or maybe ability to tweak the sounds somehow. I'm trying to recreate a 50s like radio quality, though I have no knowledge or experience with it. I raised 1k-5k range up and lowered everything else, and I think it's close; clear, crisp, old timey.

Installed this app expecting to be disappointed like so many other times an was surprised! it's exactly as described by the app creator. I have tried all the sound choices and numbers 1 and 8 are the best match for the sound experience I'm used to hearing from commercial broadcast radio late at night or on a unoccupied channel on a communications radio such as citizens band, ham,or gmrs. thanks for this app!