# Audio Issues with Xiegu G90 (line in/out signals not working)

**URL:** https://forum.digirig.net/t/audio-issues-with-xiegu-g90-line-in-out-signals-not-working/2394
**Category:** Uncategorized
**Tags:** xiegu-g90, troubleshoot-audio
**Created:** [September 27, 2023, 2:16pm UTC](https://forum.digirig.net/t/audio-issues-with-xiegu-g90-line-in-out-signals-not-working/2394 "2023-09-27T14:16:13Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![K0TX](https://forum.digirig.net/user_avatar/forum.digirig.net/k0tx/32/3_2.png) [@K0TX](https://forum.digirig.net/u/K0TX)
#### Post date: [September 27, 2023, 3:36pm UTC](https://forum.digirig.net/t/audio-issues-with-xiegu-g90-line-in-out-signals-not-working/2394/2 "2023-09-27T15:36:48Z")

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You’ll need to select U-D mode on your G90 when operating digital.

> [@Xiegu G90 - no audio out](https://forum.digirig.net/t/xiegu-g90-no-audio-out/904):
>
> Just finished a troubleshooting session with operator setting up Xiegu G90. He was struggled with no audio from the transceiver. Turned out that it was due to the mode setting; it should be set to “U-D (upper side band digital)”. Older firmware like mine (1.75?) doesn’t have this option and works on regular USB (upper side band). Other relevant G90 settings: line out level, line in level, and input source (line in for digital). Tour of older firmware settings for digital modes: [[G90 S…](https://www.youtube.com/watch?v=KB4jyyJFcfk)

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