Comment Fan-like noise might be cancellable (Score 1) 84
I'm not an expert nor have I tried this, but a server will likely be making very predictable and repetitive noise, mostly from its fans.
Given that the sound will be predictable and repeated, can't the noise cancelling software make the same waveform, output it with an adjusted phase?
It may not be necessary to have low-latency from input sampling to output, if there is enough predictability.
Given that the sound will be predictable and repeated, can't the noise cancelling software make the same waveform, output it with an adjusted phase?
It may not be necessary to have low-latency from input sampling to output, if there is enough predictability.
