# \#fx-4c

**URL:** https://forum.digirig.net/tag/fx-4c/431.md

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## [FX-4C: digirig in and out both work, but not together](https://forum.digirig.net/t/fx-4c-digirig-in-and-out-both-work-but-not-together/3672)

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**Author:** [@Chinasaur](https://forum.digirig.net/u/Chinasaur)\
**Replies:** 4\
**Last updated:** [May 17, 2024, 6:59pm UTC](https://forum.digirig.net/t/fx-4c-digirig-in-and-out-both-work-but-not-together/3672 "2024-05-17T18:59:14Z")

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I have an FX-4C that I haven’t been able to get working for digital using its built-in interface. So I’m trying my digirig as a workaround. After some confusion with cables, I now have it seeming to work fine in that I …