What is Transparency mode on earbuds and headphones? The tech explained
When you purchase through links on our site, we may earn an affiliate commission.Heres how it works. So let’s dig into why it’s useful, and how it works. The problem with noise cancellation is that sometimes you don’t want to cancel external audio. This is a depiction of noise cancellation from Apple – the waveform on the left is outside sound; it’s counteracted by an inverted green waveform on the right, which results in an even result....