Digital Media PlayerNW-A25/A25HN/A26HN/A27HN
You want to use the noise canceling function with headphones other than noise canceling headphones compatible with your Walkman.
- The noise canceling function is available only with noise canceling headphones. The noise canceling headphones that are compatible with this product are MDR-NW750N/MDR-NW750NE. Select the noise canceling headphones in [Select Headphones] to use the noise canceling function.
- If you use headphones other than noise canceling headphones, the noise canceling function does not work even when the noise canceling function is enabled.