# USB DAC compatibility List

**URL:** <https://community.volumio.com/t/usb-dac-compatibility-list/1997>\
**Category:** Compatibility Lists\
**Created:** [November 29, 2014, 3:17pm UTC](https://community.volumio.com/t/usb-dac-compatibility-list/1997 "2014-11-29T15:17:16Z")\
**Posts on this page:** 1\
**Showing post:** 226

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**Author:** ![qgol](https://community.volumio.com/letter_avatar_proxy/v4/letter/q/87869e/32.png) [@qgol](https://community.volumio.com/u/qgol)\
**Post date:** [August 10, 2021, 6:35am UTC](https://community.volumio.com/t/usb-dac-compatibility-list/1997/226 "2021-08-10T06:35:25Z")

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Name: FiiO BTA30  
Receiver:?  
DAC: AK4490  
Async:?  
Working with Volumio: No  
Tested Versions and Platforms:Raspberry Pi 4, Volumio 2.907  
Hardware Mixer on Volumio: ?  
HW Mixer string:?  
Comments:Incompatibility of sample rate on USB from Volumio to BTA30 has been reported to FiiO here but does not appear to be resolved: [DAC problems - General Discussion - FiiO Forums - Powered by Discuz!](http://fiio.me/forum.php?mod=viewthread&tid=46408&page=1)  
I have confirmed USB input to the BTA30 does work on another device i.e.Windows laptop  
Buying Link:[https://www.fiio.com/bta30](https://www.fiio.com/bta30)

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