sentences:  For an increase equivalent to "n" additional bits of resolution, a signal must be oversampled by
  
  For example, a 14-bit ADC can produce 16-bit 48 kHz audio if operated at 16× oversampling, or 768 kHz.Oversampled PCM, therefore, exchanges fewer bits per sample for more samples in order to obtain the same resolution.Dynamic range can also be enhanced with oversampling at signal reconstruction, absent oversampling at the source.