# \#usb-audio-interface

**URL:** https://forum.djtechtools.com/tag/usb-audio-interface/9462.md

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## [Audio 6 randomly disconnects, please help!](https://forum.djtechtools.com/t/audio-6-randomly-disconnects-please-help/71309)

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**Author:** [@mcc9](https://forum.djtechtools.com/u/mcc9)\
**Replies:** 8\
**Last updated:** [May 28, 2015, 11:31am UTC](https://forum.djtechtools.com/t/audio-6-randomly-disconnects-please-help/71309 "2015-05-28T11:31:09Z")

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Audio 6 randomly disconnects, please help! Hi guys, I’ve recently upgraded my setup and decided to take the plunge and buy traktor scratch for my CDJ 1000’s. Hooked it all up and works a dream except for one annoying p…

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## [external mixer](https://forum.djtechtools.com/t/external-mixer/66004)

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**Author:** [@iainzy](https://forum.djtechtools.com/u/iainzy)\
**Replies:** 4\
**Last updated:** [May 18, 2014, 10:01pm UTC](https://forum.djtechtools.com/t/external-mixer/66004 "2014-05-18T22:01:48Z")

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external mixer I have 2 denon sc2900’s and a beringer ddm4000. I want to use the sc2900’s to control decks a and b in midi mode and use the ddm4000 as an external mixer. Do I need a usb audio interface?