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03

2012-Aug

How we measure earphones and headphones.

Developer: Accudio™ IP ADRESS: *.56.123.5 Views: 63620

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[System Configuration]

01.System_Config_IN.png

 

01.System_Config_OUT.png

 

 

 [Test Equipment]

  11.HATS.jpg

Bruel & Kjaer Type 4128C HATS (Head and Torso Simulator)

 

12.Ear_Simulator_02.jpg

Bruel & Kjaer Artificial Ear Type 4152

 

12.Ear_Simulator_01.jpg

GRAS Artificial Ear Type 43AC

 

13.Ear_Coupler.jpg

GRAS IEC711 Coupler 

 

15.Mic_Pre.jpg

Bruel & Kjaer Type 2669 Microphone pre-amplifier

 

14.ConditioningAmp.jpg

Bruel & Kjaer NEXUS Conditioning Amplifier

 

16.Measurement_Mic.jpg

Earthworks M30 Measurement Microphone

 

 

Accudio™, the most convenient and cost effective way to enjoy hi-fi sound. 

 

 

List of Articles
No. Subject Author Date Views
4 Maximizes the performance of your earphones. file Accudio™ Aug 02, 2012 97684
3 Accudio™ Key Features. file Accudio™ Aug 03, 2012 77677
» How we measure earphones and headphones. file Accudio™ Aug 03, 2012 63620
1 How we make optimized settings. file Accudio™ Aug 06, 2012 36567