# What's inside the audio expansion card?

**URL:** <https://community.frame.work/t/whats-inside-the-audio-expansion-card/37850>\
**Category:** Framework Laptop 13\
**Created:** [October 12, 2023, 12:47am UTC](https://community.frame.work/t/whats-inside-the-audio-expansion-card/37850 "2023-10-12T00:47:26Z")\
**Posts on this page:** 1\
**Showing post:** 15

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**Author:** ![nrp](https://sea1.discourse-cdn.com/flex001/user_avatar/community.frame.work/nrp/32/352_2.png) [@nrp](https://community.frame.work/u/nrp)\
**Post date:** [November 12, 2023, 12:52am UTC](https://community.frame.work/t/whats-inside-the-audio-expansion-card/37850/15 "2023-11-12T00:52:24Z")

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Ah, we intended to share this, but apparently never did. The Audio Expansion Card uses a Conexant CX31993 USB audio CODEC.

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_[View the full topic](https://community.frame.work/t/whats-inside-the-audio-expansion-card/37850)._