Yeah, it’s pretty loud on cold start. But once it settles down it sounds really good. Videos don’t really capture its sound like it is in person. It’s not just a louder version of the stock exhaust, it’s a deeper tone. Once the cold start goes away, it’s almost the same decibel as stock, just deeper.
Cruising sound is even better and at highway speeds dare I say it’s quieter than stock.
If people are really worried about neighbors, you could start it then throw it in drive. Should remove the high rev. But you’re also defeating the purpose so should let it idle a little longer prior to driving off.