The “sub crawl” is a little-known way you can optimize the placement of your surround sound system’s subwoofer.

Sandwich shop owner Joe Faillace gave an update on the homeless crisis in Phoenix after he won a legal battle to clear a homeless encampment outside his business.

The “sub crawl” is a little-known way you can optimize the placement of your surround sound system’s subwoofer. I rely on it whenever I get a new system to test or buy for myself.