3 ms·

But pianos are tuned with 2:1 ratios. That is preserved in equal temperment. https://en.m.wikipedia.org/wiki/Piano_key_frequencies https://en.m.wikipedia.org/w

• klodolph 6y ago
  No, pianos are not tuned in 2:1 ratios. From the article you cited: > This list of frequencies is for a theoretically ideal piano. On an actual piano the ratio between semitones is slightly larger... For more details, see: https://en.wikipedia.org/wiki/Stretched_tuning https://en.wikipedia.org/wiki/Stretched_tuning Or, https://en.wikipedia.org/wiki/Piano_acoustics#The_Railsback_curve https://en.wikipedia.org/wiki/Piano_acoustics#The_Railsback_...