Ribbon cable with stereo audio injector.

[piero_goku]

Hello everyone.
I’m trying to setup the audio injector for a modep/zynthian project.
I need to use the audio injector away from the raspberry.
I’m trying with a PC 40 pin ribbon, but the audio injector is not recognized.
It is recognized only if I use it as hat.
What kind of ribbon do have I to buy to allow the card to show in Raspbian?
Thank you very much for the help.