# Cannot analyse tracks

**URL:** <https://discuss.lexicondj.com/t/cannot-analyse-tracks/3029>\
**Category:** Discussion\
**Created:** [March 24, 2025, 1:54pm UTC](https://discuss.lexicondj.com/t/cannot-analyse-tracks/3029 "2025-03-24T13:54:36Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![hallicks](https://discuss.lexicondj.com/letter_avatar_proxy/v4/letter/h/3ab097/32.png) [@hallicks](https://discuss.lexicondj.com/u/hallicks)\
**Post date:** [March 24, 2025, 1:54pm UTC](https://discuss.lexicondj.com/t/cannot-analyse-tracks/3029/1 "2025-03-24T13:54:36Z")

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Hi,  
I have tried to analyse some tracks buy they do not do anything and the wave form is missing. If you double click on the track it will start the wave form in the play area and play. It cannot preview play the ten second area. Can you help?

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**Author:** ![Christiaan](https://discuss.lexicondj.com/user_avatar/discuss.lexicondj.com/christiaan/32/10_2.png) [@Christiaan](https://discuss.lexicondj.com/u/Christiaan)\
**Post date:** [March 24, 2025, 2:12pm UTC](https://discuss.lexicondj.com/t/cannot-analyse-tracks/3029/2 "2025-03-24T14:12:26Z")

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Hi, are you mac? You might be missing Rosetta2, see [Unknown system error-86 when trying to play a track](https://www.lexicondj.com/guide/unknown-system-error-86-when-trying-to-play-a-track)