Audio CDs were recorded using a 44.1 kHz sample rate that is found almost nowhere else. If we have to resample this audio to suit more modern equipment, how much loss of audio quality will there be?
Worthless article. The Nyquist-Shannon sampling theorem already tells you that a sampled signal contains the full information of the original signal band-limited up to half the sampling frequency. Therefore, a correct reconstruction of the original analogue signal from the samples using sinc-interpolation (an ideal low-pass filter) can then be re-sampled at any higher sample rate and perfectly reproduce the same band-limited signal.
Worthless article. The Nyquist-Shannon sampling theorem already tells you that a sampled signal contains the full information of the original signal band-limited up to half the sampling frequency. Therefore, a correct reconstruction of the original analogue signal from the samples using sinc-interpolation (an ideal low-pass filter) can then be re-sampled at any higher sample rate and perfectly reproduce the same band-limited signal.