Last Updated
：2025/11/20
phon
Noun
Japanese Meaning
音の見かけ上の大きさ（感覚的な音量）を示す単位で、1,000ヘルツの基準トーンが持つデシベル値に等しい値で測定される。
（ plural ）
Quizzes for review
(acoustics) A unit of apparent loudness, equal in number to the intensity in decibels of a 1,000-hertz tone judged to be as loud as the sound being measured.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
phon
The engineer measured the sound at 40 phon to compare perceived loudness across different frequencies.
See correct answer
The engineer measured the sound at 40 phon to compare perceived loudness across different frequencies.
音声機能が動作しない場合はこちらをご確認ください
English - English
Word Edit Setting
- Users who have edit permission for words - All Users
- Screen new word creation
- Screen word edits
- Screen word deletion
- Screen the creation of new headword that may be duplicates
- Screen changing entry name
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Sentence Edit Setting
- Users who have edit permission for sentences - All Users
- Screen sentence deletion
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
Quiz Edit Setting
- Users who have edit permission for quizzes - All Users
- Users authorized to vote on judging - Editor
- Number of votes required for decision - 1
