Как да изчислим Audio Sample Rate
Какво е Audio Sample Rate?
The Audio Sample Rate Converter shows Nyquist frequency (half of sample rate) and file size in MB for uncompressed PCM. 44.1 kHz (CD), 48 kHz (video standard), 96/192 kHz (hi-res studio). Higher rates capture more detail but quadruple file size with diminishing returns above 48 kHz for most listening.
Формула
Nyquist = Rate / 2; FileSize = (Rate × BitDepth × Channels / 8) × Seconds
Ръководство стъпка по стъпка
- 1Enter required inputs
- 2Calculator outputs key result and related metrics
- 3Review and compare scenarios
Worked Examples
Вход
44.1 kHz, 16-bit, stereo, 60 sec
Резултат
Nyquist 22.05 kHz, 10.1 MB
Common Mistakes to Avoid
- ✕Forgetting to include all relevant inputs
- ✕Using outdated reference values
Готови ли сте да изчислите? Опитайте безплатния калкулатор Audio Sample Rate
Опитайте сами →