Altaveu (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Altaveu" in Catalan language version.

Last modified: 06:40:32, 22 August 2026 (UTC)

Ref.Un. Ref.Website

Global rank Catalan rank

33lansingheritage.org

low place

low place

22aes-media.org

low place

low place

11web.archive.org

1^st place

1^st place

11douglas-self.com

low place

low place

9,201^st place

low place

low place

low place

6^th place

15^th place

11books.google.cat

516^th place

3^rd place

11audioheritage.org

low place

low place

11meaning88.com

low place

low place

11altafidelidadyaudio.blogspot.com

low place

low place

11worldradiohistory.com

127^th place

3,524^th place

aes-media.org (Global: low place; Catalan: low place)

«Loudspeaker History» (en anglès). Àudio Engineering Society.
«Jensen History». Audio Engineering Society.

aes.org (Global: low place; Catalan: low place)

J. Eargle i M. Gander «Historical Perspectives and Technology Overview of Loudspeakers for Sound Reinforcement» (en anglès). Journal of the Audio Engineering Society, 52, 4, 2004, p. 412-432 (p. 416).^{[Enllaç no actiu]}

altafidelidadyaudio.blogspot.com (Global: low place; Catalan: low place)

«Primer Altaveu de Suspensió Acústica AR-1 (1954)». altafidelidadyaudio.blogspot.com.

archive.org (Global: 6^th place; Catalan: 15^th place)

Henry B. O. Davis. Scarecrow Press. Electrical and Electronic Technologies: A Chronology of Events and Inventors from 1900 to 1940 (en anglès), 1983, p. 75. ISBN 0810815907.

audioheritage.org (Global: low place; Catalan: low place)

Audioheritage.org. Biography of John Hilliard, Retrieved on May 6, 2009

books.google.cat (Global: 516^th place; Catalan: 3^rd place)

Spanias, Andreas; Ted Painter; Venkatraman Atti. Wiley-Interscience. Audio Signal Processing and Coding, 2007. ISBN 978-0-470-04196-3.

douglas-self.com (Global: low place; Catalan: low place)

«The Auxetophone & Other Compressed-Air Gramophones» (en anglès).

ing.dk (Global: 9,201^st place; Catalan: low place)

Kornum, Rene «The loudspeaker is 100 years old» (en danès). Ingeniøren.

lansingheritage.org (Global: low place; Catalan: low place)

meaning88.com (Global: low place; Catalan: low place)

«Definició de suspensió acústica». merriam webster.

web.archive.org (Global: 1^st place; Catalan: 1^st place)

Error: hi ha arxiuurl o arxiudata, però calen tots dos paràmetres.«The Forgotten Johann Philipp Reis».

worldradiohistory.com (Global: 127^th place; Catalan: 3,524^th place)

Villchur, Edgar «Revolutionary Loudspeaker and Enclosure» (en anglès). Audio Engineering, 1954.