Human hearing range
Human hearing range is commonly given as 20 to 20,000 Hz. This is roughly 10 octaves, or the interval 1000/1 (~{{subst:#number_format: {{subst:#expr: 1200 * ln({{subst:#rmatch: 1000|^(.*?)[Cc]?$|\1}}) / ln(2)}}|1|.|}}{{subst:#switch: {{subst:#rmatch: 1000|^.*?([Cc]?)$|\1}}|c= ¢|C= ¢|#default=}} cents).
See also
- Just-noticeable difference – about human pitch resolution