Zuk Z1 TRRS connector : CTIA ? OMTP ?

[Beretta93]

Hi there,

I have trouble finding this information on the web. I need to use an external microphone for shooting video with my phone. I've bought a ttrs->trs adapter which works well with iPhone and Samsung Galaxy S7, but not with my Z1.

Does anyone have this information ?

 

[Beretta93]

Nobody knows ?

 

[Tani2]

Nobody knows ?

no

 

[Beretta93]

no

I do now.

 

[Tani2]

I do now.

Share with us to help users in future.

Did it work by using usb microphone via otg? or normal mic via headphone jack? Because headphone jacks in mobiles are always combo for speaker and microphone.

 

[prax31]

i dont know what you are speaking exactly but there is a option in dev options for usb for audio.

 

[Beretta93]

Talking about the 3,5mm jack plug. There are 2 trrs types : CTIA and OMTP. They have ground and microphone interverted.

Lenovo Zuk Z1 is OMTP type. So if you buy a lavalier microphone for iPhone or Sammy S7 you'll need an adapter.

Now you k'ow.

 

[cooljitz007]

Can you please provide link for that adapter...

 

[Ralfioni]

Lenovo Zuk Z1 is OMTP type.

Are you absolutely certain about this? It is my understanding, that only older phones use OMTP. I've been using the Apple Earbuds with the ZUK Z1 and it seemed to work just fine.