Audio signal processing

Audio signal processing - electronic manipulation of audio signals. Article “Audio signal processing” in Italian Wikipedia has 4.7 points for quality (as of July 1, 2026). The article contains 0 references and 5 sections. The article also contains templates indicating quality issues, therefore its score was reduced by 0.25 points.

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

Since the creation of article “Audio signal processing”, its content was written by 15 registered users of Italian Wikipedia and edited by 327 registered Wikipedia users in all languages.

The article is cited 6 times in Italian Wikipedia and cited 1130 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Italian): #3944 in November 2014
• Global: #911 in November 2001

The highest popularity rank from 2008:

• Local (Italian): #362078 in March 2019
• Global: #128967 in January 2008

There are 22 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.

#	Language	Quality grade	Quality score
1	English (en) Audio signal processing		35.7722
2	Catalan (ca) Processament de senyals d'àudio		34.3735
3	Estonian (et) Audiosignaali töötlus		33.581
4	Portuguese (pt) Processamento de sinal de áudio		32.9688
5	Chinese (zh) 音频信号处理		27.1388
6	Bulgarian (bg) Обработка на аудиосигнали		24.2511
7	Tamil (ta) ஒலிக் குறிகை செயலாக்கம்		23.4867
8	Arabic (ar) معالجة الإشارة الصوتية		20.1919
9	Japanese (ja) 音響信号処理		17.462
10	Greek (el) Ανάλυση ηχητικού σήματος		15.2487

More...

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

The most popular language versions of the article "Audio signal processing" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Audio signal processing		1 204 085
2	Spanish (es) Procesamiento digital de audio		146 931
3	Japanese (ja) 音響信号処理		86 896
4	Chinese (zh) 音频信号处理		57 641
5	French (fr) Traitement du son		48 576
6	Hebrew (he) עיבוד אותות קול		36 691
7	Hindi (hi) श्रव्य सम्पादन		16 885
8	Thai (th) การประมวลผลสัญญาณเสียง		12 226
9	Arabic (ar) معالجة الإشارة الصوتية		11 737
10	Czech (cs) Audioprocesor		8 584

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

The most popular language versions of the article "Audio signal processing" in June 2026

#	Language	Popularity award	Relative popularity
1	English (en) Audio signal processing		1 728
2	Chinese (zh) 音频信号处理		198
3	Japanese (ja) 音響信号処理		104
4	Portuguese (pt) Processamento de sinal de áudio		64
5	Spanish (es) Procesamiento digital de audio		56
6	French (fr) Traitement du son		33
7	Hebrew (he) עיבוד אותות קול		21
8	Czech (cs) Audioprocesor		15
9	Persian (fa) پردازش سیگنال‌های صوتی		15
10	Swedish (sv) Ljudprocessor		15

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

Language versions of the article "Audio signal processing" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Audio signal processing		139
2	Hebrew (he) עיבוד אותות קול		26
3	Spanish (es) Procesamiento digital de audio		21
4	Chinese (zh) 音频信号处理		21
5	Japanese (ja) 音響信号処理		17
6	French (fr) Traitement du son		15
7	Italian (it) Audio signal processing		15
8	Swedish (sv) Ljudprocessor		10
9	Catalan (ca) Processament de senyals d'àudio		9
10	Arabic (ar) معالجة الإشارة الصوتية		7

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

Language versions of the article "Audio signal processing" with the highest AI in June 2026

#	Language	AI award	Relative AI
1	English (en) Audio signal processing		1
2	Arabic (ar) معالجة الإشارة الصوتية		0
3	Bulgarian (bg) Обработка на аудиосигнали		0
4	Catalan (ca) Processament de senyals d'àudio		0
5	Czech (cs) Audioprocesor		0
6	Greek (el) Ανάλυση ηχητικού σήματος		0
7	Spanish (es) Procesamiento digital de audio		0
8	Estonian (et) Audiosignaali töötlus		0
9	Persian (fa) پردازش سیگنال‌های صوتی		0
10	French (fr) Traitement du son		0

More...

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

Language versions of the article "Audio signal processing" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Audio signal processing		544
2	Japanese (ja) 音響信号処理		102
3	French (fr) Traitement du son		99
4	Chinese (zh) 音频信号处理		83
5	Portuguese (pt) Processamento de sinal de áudio		74
6	Spanish (es) Procesamiento digital de audio		40
7	Korean (ko) 오디오 신호 처리		35
8	Arabic (ar) معالجة الإشارة الصوتية		34
9	Hebrew (he) עיבוד אותות קול		29
10	Catalan (ca) Processament de senyals d'àudio		23

More...

#	Language	Value
ar	Arabic معالجة الإشارة الصوتية
bg	Bulgarian Обработка на аудиосигнали
ca	Catalan Processament de senyals d'àudio
cs	Czech Audioprocesor
el	Greek Ανάλυση ηχητικού σήματος
en	English Audio signal processing
es	Spanish Procesamiento digital de audio
et	Estonian Audiosignaali töötlus
fa	Persian پردازش سیگنال‌های صوتی
fr	French Traitement du son
he	Hebrew עיבוד אותות קול
hi	Hindi श्रव्य सम्पादन
id	Indonesian Pemrosesan sinyal audio
it	Italian Audio signal processing
ja	Japanese 音響信号処理
ko	Korean 오디오 신호 처리
nn	Norwegian (Nynorsk) Lydsignalhandsaming
pt	Portuguese Processamento de sinal de áudio
sv	Swedish Ljudprocessor
ta	Tamil ஒலிக் குறிகை செயலாக்கம்
th	Thai การประมวลผลสัญญาณเสียง
zh	Chinese 音频信号处理

Best Rank

Italian: #362078 03.2019

Global: #128967 01.2008

Best Rank

Italian: #3944 11.2014

Global: #911 11.2001

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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