Ear plugs and noise-canceling headphones (Bose QuietComfort for example) work really really well.
Turn up the music/white noise to get past the ear plugs just a little bit.
No sounds get past this.
Turn up the music/white noise to get past the ear plugs just a little bit.
No sounds get past this.
This is probably why the grand-old parent recommends earplugs in addition.
Ya. Exactly. The noise cancellation works great to remove the engine noise. But as soon as you turn them on, high-pitch sounds become a lot more apparent. Earplugs help alleviate that.