Sony MDR-NC500D - Manual (Page 3)

3 GB
GB
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