@asvjerry
Don’t quite see how smoothing is going to help all that much with 2 samples per waveform. Or even 4 (for example when samples are taken at pi/4, 3pi/4, 5pi/4, and 7pi/4).
And never mind phase distortion (by which I mean the distortion inherent when subsequent waves are sampled at different places on the x axis). But is that not the underlying insight of Nyquist/Shannon, that frequency information can be recovered to arbitrary precision at the (temporary) expense of phase information? But real-time sampling still leaves us with this ’temporary’ problem, or so it seems to me.
Don’t quite see how smoothing is going to help all that much with 2 samples per waveform. Or even 4 (for example when samples are taken at pi/4, 3pi/4, 5pi/4, and 7pi/4).
And never mind phase distortion (by which I mean the distortion inherent when subsequent waves are sampled at different places on the x axis). But is that not the underlying insight of Nyquist/Shannon, that frequency information can be recovered to arbitrary precision at the (temporary) expense of phase information? But real-time sampling still leaves us with this ’temporary’ problem, or so it seems to me.