Final answer:
Higher rates in audio playback do not guarantee better audio quality. Resampling can affect quality and processing time.
Step-by-step explanation:
In general, higher rates in audio playback do not necessarily provide better audio quality. The audio quality is determined by the audio source and the devices used for playback. Higher rates may require more disk space and processing power because they involve more data to process and store.
Resampling, or setting a different rate from the original audio, can affect the quality and may require additional processing time. It involves altering the original audio information, which can introduce artifacts or distortions if not done properly. However, the impact on quality and processing time depends on the specific resampling algorithm used.