U+3342 Square Hoon
U+3342 was added in Unicode version 1.1 in 1993. It belongs to the block
This character is a Other Symbol and is mainly used in the Katakana script.
The glyph is a square composition of the glyphs
The Wikipedia has the following information about this codepoint:
The phon is a logarithmic unit of loudness level for tones and complex sounds. Loudness is measured in sones, a linear unit. Human sensitivity to sound is variable across different frequencies; therefore, although two different tones may present an identical sound pressure to a human ear, they may be psychoacoustically perceived as differing in loudness. The purpose of the phon is to provide a logarithmic measurement (like decibels) for perceived sound magnitude, while the primary loudness standard methods result in a linear representation. A sound with a loudness of 1 sone is judged equally loud as a 1 kHz tone with a sound pressure level of 40 decibels above 20 micropascals. The phon is psychophysically matched to a reference frequency of 1 kHz. In other words, the phon matches the sound pressure level (SPL) in decibels of a similarly perceived 1 kHz pure tone. For instance, if a sound is perceived to be equal in intensity to a 1 kHz tone with an SPL of 50 dB, then it has a loudness of 50 phons, regardless of its physical properties. The phon was proposed in DIN 45631 and ISO 532 B by Stanley Smith Stevens.
Representations
System | Representation |
---|---|
Nº | 13122 |
UTF-8 | E3 8D 82 |
UTF-16 | 33 42 |
UTF-32 | 00 00 33 42 |
URL-Quoted | %E3%8D%82 |
HTML hex reference | ㍂ |
Wrong windows-1252 Mojibake | ã‚ |
Encoding: GB18030 (hex bytes) | 81 39 DD 30 |
Adobe Glyph List | hoonsquare |
Elsewhere
Complete Record
Property | Value |
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1.1 (1993) | |
SQUARE HOON | |
SQUARED HOON | |
CJK Compatibility | |
Other Symbol | |
Katakana | |
Left To Right | |
Not Reordered | |
square | |
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✘ | |
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✘ | |
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✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✔ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
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Any | |
✔ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
0 | |
0 | |
0 | |
✘ | |
None | |
— | |
NA | |
Other | |
— | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
Yes | |
Yes | |
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No | |
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No | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
Other | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
Katakana | |
✘ | |
✘ | |
✘ | |
✘ | |
✘ | |
✔ | |
✔ | |
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None | |
wide | |
Not Applicable | |
— | |
No_Joining_Group | |
Non Joining | |
Ideographic | |
none | |
not a number | |
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Tu |