# Unknown Medium Traktor SP M-Audio Connectiv

**URL:** <https://forum.djtechtools.com/t/unknown-medium-traktor-sp-m-audio-connectiv/52728>\
**Category:** General Discussion\
**Tags:** m-audio, dvs, unknown, windows, traktor\
**Created:** [January 30, 2013, 8:59pm UTC](https://forum.djtechtools.com/t/unknown-medium-traktor-sp-m-audio-connectiv/52728 "2013-01-30T20:59:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![RobMorris](https://avatars.discourse-cdn.com/v4/letter/r/a587f6/32.png) [@RobMorris](https://forum.djtechtools.com/u/RobMorris)\
**Post date:** [January 30, 2013, 8:59pm UTC](https://forum.djtechtools.com/t/unknown-medium-traktor-sp-m-audio-connectiv/52728/1 "2013-01-30T20:59:09Z")

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**Unknown Medium Traktor SP M-Audio Connectiv**

Hi, I know there are posts about this issue - but i can’t find one using my soundcard! 🙂

I’m using Mk2 Traktor time code and every so often the pitch will become erratic and jump everywhere. Then when I try to re calibrate I get ‘Unknown Medium’ issues. I have done the following:

- Cleaned the time code with vinyl cleaner
- Used another 3 turntables and the same issue
- Set the weight on my stylus and anti-skating
- Installed latest sound card drivers Windows 7 6.0.3 SP1 (M-Audio Connectiv)

I am using a single time code setup on the following spec:

- Traktor Scratch Pro 2.5.0
- Windows 7 64-bit Home Premium SP1
- Intel Core i5-3317U CPU@1.7GHz
- Memory 4GB

Any ideas what the problem could be? thanks