Sony MDR-NC500D User Manual

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Content

1. Introduction .......................................................................................................... 4

2. Principle of Operation of MDR-NC500D and Its Configuration ......................... 5

2.1. Feedback Type and Feedforward Type .......................................................................... 6

2.2. System configuration of MDR-NC500D....................................................................... 7

2.3. Advantages of Digitization ............................................................................................ 8

3. AI Noise Canceling Function ............................................................................... 9

3.1. Operation of AI Noise Canceling function .................................................................. 10

4. Specialized Driver Unit ...................................................................................... 10

5. High-Quality Sound Unique to Digital .............................................................. 11

6. Weight saving mechanism .................................................................................. 12

7. Other Features .................................................................................................... 13

7.1. Monitor function .......................................................................................................... 13

7.2. Swivel mechanism ....................................................................................................... 13

7.3. Detachable connecting cord ........................................................................................ 13

7.4. Power supply ...............................................................................................................13

7.5. High-quality sound BTL headphone amplifier............................................................ 13

Appendix: Indication of Canceling Performance

for Noise Canceling Headphones ....................................................................... 14

1.1. Total Noise Suppression Ratio .................................................................................... 14

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Sony MDR-NC500D Headphone