Missing fundamental

en

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Missing fundamental

Quality:

Missing fundamental - aspect of harmonic sounds. Article “Missing fundamental” in English Wikipedia has 45.6 points for quality (as of July 1, 2026). The article contains 30 references and 6 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that (English) language version.

Since the creation of article “Missing fundamental”, its content was written by 85 registered users of English Wikipedia and edited by 198 registered Wikipedia users in all languages.

The article is cited 102 times in English Wikipedia and cited 188 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (English): #6537 in August 2003
  • Global: #13818 in August 2003

The highest popularity rank from 2008:

  • Local (English): #210630 in May 2018
  • Global: #273950 in April 2015

There are 11 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Missing fundamental
45.5904
2Thai (th)
เสียงความถี่มูลฐานที่ไม่มี
37.8281
3Persian (fa)
گمشدگی فرکانس پایه
33.2058
4French (fr)
Fondamentale manquante
27.2102
5Chinese (zh)
消失的基頻
20.4246
6German (de)
Residualton
18.7911
7Dutch (nl)
Ontbrekende grondtoon
7.5404
8Czech (cs)
Efekt chybějícího základního tónu
2.9089
9Portuguese (pt)
Fundamental ausente
2.011
10Polish (pl)
Brakująca częstotliwość podstawowa
1.4587
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Missing fundamental" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Missing fundamental
482 031
2German (de)
Residualton
88 846
3Portuguese (pt)
Fundamental ausente
26 694
4Chinese (zh)
消失的基頻
19 119
5Polish (pl)
Brakująca częstotliwość podstawowa
7 988
6Norwegian (no)
Manglende grunntone
5 891
7French (fr)
Fondamentale manquante
3 517
8Thai (th)
เสียงความถี่มูลฐานที่ไม่มี
3 216
9Czech (cs)
Efekt chybějícího základního tónu
2 874
10Dutch (nl)
Ontbrekende grondtoon
314
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in June 2026

The most popular language versions of the article "Missing fundamental" in June 2026
#LanguagePopularity awardRelative popularity
1English (en)
Missing fundamental
1 030
2German (de)
Residualton
188
3Chinese (zh)
消失的基頻
132
4French (fr)
Fondamentale manquante
52
5Portuguese (pt)
Fundamental ausente
48
6Polish (pl)
Brakująca częstotliwość podstawowa
17
7Persian (fa)
گمشدگی فرکانس پایه
16
8Czech (cs)
Efekt chybějícího základního tónu
13
9Thai (th)
เสียงความถี่มูลฐานที่ไม่มี
8
10Dutch (nl)
Ontbrekende grondtoon
7
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Missing fundamental" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Missing fundamental
85
2German (de)
Residualton
60
3Norwegian (no)
Manglende grunntone
10
4Chinese (zh)
消失的基頻
9
5Portuguese (pt)
Fundamental ausente
8
6French (fr)
Fondamentale manquante
7
7Polish (pl)
Brakująca częstotliwość podstawowa
6
8Dutch (nl)
Ontbrekende grondtoon
4
9Thai (th)
เสียงความถี่มูลฐานที่ไม่มี
4
10Czech (cs)
Efekt chybějícího základního tónu
3
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in June 2026

Language versions of the article "Missing fundamental" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Polish (pl)
Brakująca częstotliwość podstawowa
1
2Czech (cs)
Efekt chybějícího základního tónu
0
3German (de)
Residualton
0
4English (en)
Missing fundamental
0
5Persian (fa)
گمشدگی فرکانس پایه
0
6French (fr)
Fondamentale manquante
0
7Dutch (nl)
Ontbrekende grondtoon
0
8Norwegian (no)
Manglende grunntone
0
9Portuguese (pt)
Fundamental ausente
0
10Thai (th)
เสียงความถี่มูลฐานที่ไม่มี
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Missing fundamental" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Missing fundamental
102
2Chinese (zh)
消失的基頻
32
3German (de)
Residualton
25
4Portuguese (pt)
Fundamental ausente
7
5Czech (cs)
Efekt chybějícího základního tónu
6
6French (fr)
Fondamentale manquante
4
7Thai (th)
เสียงความถี่มูลฐานที่ไม่มี
4
8Dutch (nl)
Ontbrekende grondtoon
3
9Persian (fa)
گمشدگی فرکانس پایه
2
10Polish (pl)
Brakująca częstotliwość podstawowa
2
More...

Scores

Estimated value for Wikipedia:
English:
Global:
Popularity in June 2026:
English:
Global:
Popularity in all years:
English:
Global:
Authors in June 2026:
English:
Global:
Registered authors in all years:
English:
Global:
Citations:
English:
Global:

Quality measures

Interwikis

#LanguageValue
csCzech
Efekt chybějícího základního tónu
deGerman
Residualton
enEnglish
Missing fundamental
faPersian
گمشدگی فرکانس پایه
frFrench
Fondamentale manquante
nlDutch
Ontbrekende grondtoon
noNorwegian
Manglende grunntone
plPolish
Brakująca częstotliwość podstawowa
ptPortuguese
Fundamental ausente
thThai
เสียงความถี่มูลฐานที่ไม่มี
zhChinese
消失的基頻

Popularity rank trends

Best Rank English:
#210630
05.2018
Global:
#273950
04.2015

AI rank trends

Best Rank English:
#6537
08.2003
Global:
#13818
08.2003

Local AI rank history

Languages comparison

Important global interconnections (July 2025 – June 2026)

Wikipedia readers most often find their way to information on Missing fundamental from Wikipedia articles about Psychoacoustics, Tritone paradox, Auditory illusion, Fundamental frequency and Combination tone. Whereas reading the article about Missing fundamental people most often go to Wikipedia articles on Psychoacoustics, Undertone series, Combination tone, Timpani and Overtone.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In English Wikipedia the most popular articles on that day were: 2026 FIFA World Cup, Harry Kane, Julián Quiñones, List of FIFA World Cup top goalscorers, Kylian Mbappé, Democratic Republic of the Congo, Erling Haaland, DR Congo national football team, Melat Kiros, FIFA World Cup.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information