• Article

    Sound quality

Dr Sound explains distortion

Dear readers, here's a new post from me, Dr Sound, or John-Erik Eriksson, as my real name is. It's time for another exiting trip into the world of sound and acoustics, this time focusing on distortion.

The term distortion usually refers to a deviation from the original perfect form. In sound contexts this is a deviation from the perfect, desired sound curve. We recognize distortion from the bad speakers at drive-through restaurants or at bingo halls.

Distortion is a deviation from the perfect, desired sound curve.


During a teleconference distortion is very unwelcome since we want the sound to be as natural as possible. In music, distortion can for example give an instrument a certain character, but with speech, clarity is significantly degraded by distortion.

To avoid distortion, it's very important to work with the mechanical design of devices. Always employing sturdy and stable constructions to prevent distortion. Working with the electronics is also necessary. Signal to noise and dynamic properties must be extremely good, at least CD quality, for it to work at all.

In addition to this – truly good speakers are needed, with low distortion, so that echo cancellation for example, will work as intended.

Distortion is something we can leave to rock guitarists.

Do you want to hear me talk about noise and listen to some examples? Check out this video that covers it.

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Ralf Kalker
Ralf Kalker
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Simon Chin
Simon Chin
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Jörgen Rönnqvist
Jörgen Rönnqvist
Area Sales Manager Nordic and Baltic countries

Mattias Hedin
Mattias Hedin
Key Account Manager


Votre revendeur local

Afficher tout
Jörgen Rönnqvist
Jörgen Rönnqvist
Area Sales Manager Nordic and Baltic countries

Mattias Hedin
Mattias Hedin
Key Account Manager



Jörgen Rönnqvist
Jörgen Rönnqvist
Area Sales Manager Nordic and Baltic countries


Votre revendeur local

Afficher tout
Ralf Kalker
Ralf Kalker
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+49 (0)221 959 2220


Holger Klenner
Holger Klenner
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Ralf Kalker
Ralf Kalker
Regional Sales Director
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Votre revendeur local

Afficher tout
Jörgen Rönnqvist
Jörgen Rönnqvist
Area Sales Manager Nordic and Baltic countries

Mattias Hedin
Mattias Hedin
Key Account Manager



Simon Chin
Simon Chin
Regional Sales Director APAC



Jörgen Rönnqvist
Jörgen Rönnqvist
Area Sales Manager Nordic and Baltic countries

Mattias Hedin
Mattias Hedin
Key Account Manager



Nipun Khanna
Nipun Khanna
Sales director for Southern Asia and ME



Jeff May
Jeff May
Regional Sales Director



Simon Chin
Simon Chin
Regional Sales Director APAC



Ralf Kalker
Ralf Kalker
Regional Sales Director
+49 (0)221 959 2220


Jeff May
Jeff May
Regional Sales Director



Simon Chin
Simon Chin
Regional Sales Director APAC



Ralf Kalker
Ralf Kalker
Regional Sales Director
+49 (0)221 959 2220


Jörgen Rönnqvist
Jörgen Rönnqvist
Area Sales Manager Nordic and Baltic countries

Mattias Hedin
Mattias Hedin
Key Account Manager



Ralf Kalker
Ralf Kalker
Regional Sales Director
+49 (0)221 959 2220


Jörgen Rönnqvist
Jörgen Rönnqvist
Area Sales Manager Nordic and Baltic countries

Mattias Hedin
Mattias Hedin
Key Account Manager



Jeff May
Jeff May
Regional Sales Director



Ralf Kalker
Ralf Kalker
Regional Sales Director
+49 (0)221 959 2220



Votre revendeur local

Afficher tout
Jeff May
Jeff May
Regional Sales Director



Jeff May
Jeff May
Regional Sales Director



Jörgen Rönnqvist
Jörgen Rönnqvist
Area Sales Manager Nordic and Baltic countries

Mattias Hedin
Mattias Hedin
Key Account Manager


Votre revendeur local

Afficher tout
Jeff May
Jeff May
Regional Sales Director


Votre revendeur local

Afficher tout
Ralf Kalker
Ralf Kalker
Regional Sales Director
+49 (0)221 959 2220


Jeff May
Jeff May
Regional Sales Director



Jeff May
Jeff May
Regional Sales Director


Votre revendeur local

Afficher tout
Nipun Khanna
Nipun Khanna
Sales director for Southern Asia and ME



Jörgen Rönnqvist
Jörgen Rönnqvist
Area Sales Manager Nordic and Baltic countries

Mattias Hedin
Mattias Hedin
Key Account Manager



Jörgen Rönnqvist
Jörgen Rönnqvist
Area Sales Manager Nordic and Baltic countries

Mattias Hedin
Mattias Hedin
Key Account Manager


Votre revendeur local

Afficher tout
Ralf Kalker
Ralf Kalker
Regional Sales Director
+49 (0)221 959 2220


Simon Chin
Simon Chin
Regional Sales Director APAC



Ralf Kalker
Ralf Kalker
Regional Sales Director
+49 (0)221 959 2220


Jeff May
Jeff May
Regional Sales Director



Jeff May
Jeff May
Regional Sales Director



Ralf Kalker
Ralf Kalker
Regional Sales Director
+49 (0)221 959 2220


Ralf Kalker
Ralf Kalker
Regional Sales Director
+49 (0)221 959 2220


Jeff May
Jeff May
Regional Sales Director


Votre revendeur local

Afficher tout
Ralf Kalker
Ralf Kalker
Regional Sales Director
+49 (0)221 959 2220


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