Interview with Sony WH-1000XM4 Engineers 8/10/2020 12:34:00 pm Sony Japan has put up an interview with some of the engineering team responsible for the WH-1000XM4. The interview is in Japanese, but Goo...Read More
Mediatek MT2811, the new Bluetooth chip in Sony's Wireless headsets 10/13/2019 11:47:00 pm Mediatek tweeted last week that their chip powers the WF-1000XM3, but we already knew this back in August in the teardown article from ...Read More
Sony Headphone internal codes and Bluetooth SoCs 10/06/2019 07:35:00 pm Sony WF-1000X BT In a previous article I outlined many of the current and past Walkman model internal codes Sony uses. While the Wal...Read More
What is the CXD3775AGF? 9/28/2019 11:36:00 pm After the WF-1000XM3 teardown post last month, I was left wondering what the CXD3775A was that was mentioned in a comment on the post....Read More
New Sony Walkmans (NW-A100, NW-ZX500) use a Murata Wireless Chip 9/10/2019 08:32:00 pm The new Sony Walkmans have appeared on the Bluetooth certification site, the link can be found here , and apart from confirming the vari...Read More
Sony Internal Codes for Walkman Models (update 5) 8/12/2018 10:37:00 pm (ICX-1288 - NW-ZX300) In a previous article , I wrote about two upcoming portable audio players from Sony, the ICX-1291 and ICX-1300. ...Read More