https://community.sony.com.mk/t5/xz-series/accessories-options/m-p/3571238#M21487 <P>the problem of connecting MDR 1000X. There is no possibility to select the codec LDAC. After the reset, they are connected, but the time can be absent.</P> Fri, 20 Oct 2017 15:24:50 GMT nurbulat 2017-10-20T15:24:50Z https://community.sony.com.mk/t5/xz-series/accessories-options/m-p/3571238#M21487 <P>the problem of connecting MDR 1000X. There is no possibility to select the codec LDAC. After the reset, they are connected, but the time can be absent.</P> Fri, 20 Oct 2017 15:24:50 GMT https://community.sony.com.mk/t5/xz-series/accessories-options/m-p/3571238#M21487 nurbulat 2017-10-20T15:24:50Z https://community.sony.com.mk/t5/xz-series/accessories-options/m-p/3571239#M21488 <P>I have been running Sony MDR-1ABT with LDAC for a long time, but I used them with the Xperia Z3 that did not have LDAC. So I bought the Xperia XZ1 and I also got the SONY WH-H800 headphones with LDAC as part of the promotional event.</P><P>For the first few days I used my old MDR-1ABT and I could choose an LDAC codec with priority on audio quality or connection stability. Then I paired the phone with the new WH-H800 and the possibility of connecting LDAC devices and selecting connection priority disappeared. (I do not know if it was related to pairing new headphones, updating, I do not know ..) After a few days, the option to select LDAC returned again with the option of setting the connection priority - it worked for both earphones models. Now&nbsp;it disappeared again. I called to XPERIA support&nbsp; (Czech Republic) but could not help me.</P> Tue, 24 Oct 2017 13:20:54 GMT https://community.sony.com.mk/t5/xz-series/accessories-options/m-p/3571239#M21488 MihalMihal 2017-10-24T13:20:54Z