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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
Пошаговое руководство
- 1Enter required inputs
- 2Calculator outputs key result and related metrics
- 3Review and compare scenarios
Решённые примеры
Ввод
44.1 kHz, 16-bit, stereo, 60 sec
Результат
Nyquist 22.05 kHz, 10.1 MB
Распространённые ошибки
- ✕Forgetting to include all relevant inputs
- ✕Using outdated reference values
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