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2012-Dec

Measurements SONY MDR-MA900

Nick Name: Golden Ears Registered Date: Dec 02, 2012, 21:33:20 IP ADRESS: *.56.123.5 Views: 22828

00.SONY_MDR-MA900_measure.jpg

 

 

Related Articles

 * Golden Ears Philosophy

 * How we measure (Earphones, Headphones)

 * Golden Ears Measurements F.A.Q.

 * About the Golden Ears Recommendation Index (G.E.R.I.)

 * How to read measurements - Earphones, Headphones

 * Frequency response & perceived sound 

 

Note.

Please keep in mind that the following data are from a test unit reviewed by Golden Ears - the test unit is not necessarily a representative sample of the model being reviewed.

 

Frequency Response

 

01.FRP_MDR-MA900.png

Blue:Left, Green:Right

<Subjectively Percieved Tonal Balance>

Diffuse Sound Field Equalization + The small room X-Curve Compensation + Bass Compensation

for more information : How we measure (Earphones, Headphones)

 

 01.FRM_MDR-MA900.png

Blue:Left, Green:Right

<Raw Data from Head and Torso Simulator>

 

 01.EQ_SONY_MDR-MA900.png

Blue: After modification by Accudio™ / Green: Before modification

<Power-Average of Left and Right>

 more infomation on Accudio™

 

  

Step Response

 

02.SR_MDR-MA900.png

 

  

Impulse Response

 

03.IR_MDR-MA900.png

  

 

Cumulative Spectral Decay

 

 04.CSD_MDR-MA900.png

 

  

Impulse Phase

 

05.IG_MDR-MA900.png

  

 

Reviewer's Opinion

Note.

The following chart is an expression of the reviewer's opinion on this product's measured data and perceived sound, and may include bias from using the Golden Ears reference unit as a standard.

 

06.Sound_Table.png

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