Submitted by dankpotatoz t3_zkzfhj in headphones
Nadeoki t1_j02wl8l wrote
ANC cancels out noise, not add it. Research what phasing does.
I've used Galaxy Buds Pro (1st Gen) to get some peace and quiet in the Bus every morning, in-between screaming children, the loud engine noise, etc. Works really well.
dankpotatoz OP t1_j05y670 wrote
Thanks! You reminded me of lectures of signal processing I attended some time ago, never thought of it!
Nadeoki t1_j06e851 wrote
They also have DSP but that's a different technology
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