Stephen Kneubuehl(@kneubuehl):Cybertruck had a weird Active Noise Cancelling bug yesterday on my road trip: I suddenly started hearing this strange bassy hum noise that I initially thought was some kind of air seal leak. Or some weird effect from the vehicle ahead even. I dropped a window slightly and it immediately stopped. Put the window up and there was a slight delay to it starting. Finally figured out it might be ANC, and sure enough, it was. You can hear the difference as I switch it on and off in the video. Must have been some kind of perfect resonance of the roadway to cause it to malfunction. Anyone else experience this?

2026.07.23 15:25

Cybertruck had a weird Active Noise Cancelling bug yesterday on my road trip: I suddenly started hearing this strange bassy hum noise that I initially thought was some kind of air seal leak. Or some weird effect from the vehicle ahead even. I dropped a window slightly and it immediately stopped. Put the window up and there was a slight delay to it starting. Finally figured out it might be ANC, and sure enough, it was. You can hear the difference as I switch it on and off in the video. Must have been some kind of perfect resonance of the roadway to cause it to malfunction. Anyone else experience this?