# Traktor pro 2 - Audio Device (Not Conneceted) issue **URL:** \ **Category:** DJ TechTools' VCI-400SE Product Support\ **Created:** [April 14, 2012, 9:17am UTC](https://forum.djtechtools.com/t/traktor-pro-2-audio-device-not-conneceted-issue/40774 "2012-04-14T09:17:25Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![sfkim44](https://avatars.discourse-cdn.com/v4/letter/s/a698b9/32.png) [@sfkim44](https://forum.djtechtools.com/u/sfkim44)\ **Post date:** [April 14, 2012, 9:17am UTC](https://forum.djtechtools.com/t/traktor-pro-2-audio-device-not-conneceted-issue/40774/1 "2012-04-14T09:17:25Z")
**Traktor pro 2 - Audio Device (Not Conneceted) issue** I’ve tried 1.restarting 2. reinstall traktor 3. reinstall vestax driver. 4. using different usb port and still not working.. all powered, plugged in. ---
**Author:** ![kamjongill](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/kamjongill/32/15213_2.png) [@kamjongill](https://forum.djtechtools.com/u/kamjongill)\ **Post date:** [April 15, 2012, 5:37am UTC](https://forum.djtechtools.com/t/traktor-pro-2-audio-device-not-conneceted-issue/40774/2 "2012-04-15T05:37:21Z")
Like you can’t select the VCI-400 as your Audio Device? Because if so, then I have the same problem. Every once in a while, Traktor will decide it doesn’t want to pick up my VCI and I have to reinstall 2.1.2…I called DJTT about it and they said they’d look into it, but they never called back 😞 ---
**Author:** ![groovemixer](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/groovemixer/32/15023_2.png) [@groovemixer](https://forum.djtechtools.com/u/groovemixer)\ **Post date:** [April 15, 2012, 11:20pm UTC](https://forum.djtechtools.com/t/traktor-pro-2-audio-device-not-conneceted-issue/40774/3 "2012-04-15T23:20:18Z")
What computer are you guys using? MAC or PC? ---
**Author:** ![kamjongill](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/kamjongill/32/15213_2.png) [@kamjongill](https://forum.djtechtools.com/u/kamjongill)\ **Post date:** [April 15, 2012, 11:57pm UTC](https://forum.djtechtools.com/t/traktor-pro-2-audio-device-not-conneceted-issue/40774/4 "2012-04-15T23:57:10Z")
> [@groovemixer](#): > > What computer are you guys using? MAC or PC? MAC, it happens like every other time I plug in my EGE, it’s really frustrating ---
**Author:** ![groovemixer](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/groovemixer/32/15023_2.png) [@groovemixer](https://forum.djtechtools.com/u/groovemixer)\ **Post date:** [April 16, 2012, 1:54am UTC](https://forum.djtechtools.com/t/traktor-pro-2-audio-device-not-conneceted-issue/40774/5 "2012-04-16T01:54:05Z")
hummm ok ill see how mine reacts once i get it. Is it a new mac or older? ---
**Author:** ![kamjongill](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/kamjongill/32/15213_2.png) [@kamjongill](https://forum.djtechtools.com/u/kamjongill)\ **Post date:** [April 16, 2012, 2:30am UTC](https://forum.djtechtools.com/t/traktor-pro-2-audio-device-not-conneceted-issue/40774/6 "2012-04-16T02:30:52Z")
> [@groovemixer](#): > > hummm ok ill see how mine reacts once i get it. Is it a new mac or older? My Mac is less than a year old, idk, it’s really random, like I plugged up today and was fine ---
**Author:** ![GullySwag](https://avatars.discourse-cdn.com/v4/letter/g/3ec8ea/32.png) [@GullySwag](https://forum.djtechtools.com/u/GullySwag)\ **Post date:** [April 26, 2012, 7:40pm UTC](https://forum.djtechtools.com/t/traktor-pro-2-audio-device-not-conneceted-issue/40774/7 "2012-04-26T19:40:52Z")
I’m using a PC and I’m having the same problem. only a few of the LED’s are lighting up and traktor will not recognize that it is plugged in via USB HELP ---
**Author:** ![Rusty](https://sea1.discourse-cdn.com/flex001/user_avatar/forum.djtechtools.com/rusty/32/15104_2.png) [@Rusty](https://forum.djtechtools.com/u/Rusty)\ **Post date:** [April 27, 2012, 3:46am UTC](https://forum.djtechtools.com/t/traktor-pro-2-audio-device-not-conneceted-issue/40774/8 "2012-04-27T03:46:16Z")
Have you tried using a different USB cable? Avoid the cheap ones! ---
**Author:** ![GullySwag](https://avatars.discourse-cdn.com/v4/letter/g/3ec8ea/32.png) [@GullySwag](https://forum.djtechtools.com/u/GullySwag)\ **Post date:** [April 27, 2012, 2:13pm UTC](https://forum.djtechtools.com/t/traktor-pro-2-audio-device-not-conneceted-issue/40774/9 "2012-04-27T14:13:02Z")
I’m using the USB cable that came with my VCI, It shouldn’t be my USB cable because all the lights used to come on if just the power was plugged in and no USB… right?