4 ms·
The filters do linear interpolation between samples. This bridges some shortcomings of a sample rate too low to capture complex waveform at high frequency, but
by daneel_w 3y ago
The filters do linear interpolation between samples. This bridges some shortcomings of a sample rate too low to capture complex waveform at high frequency, but it's not a silver bullet.
- baobrien 3y agoThey don't. Analog low-pass filters don't do linear interpolation between samples.