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CPU spike problem

 Hi had a mix last night on my ddjRZ with rekordbox version 4.1.0 on macbookpro i7, the cpu started jumping to 100% then audio sounded like it had bit crusher on then cut out this happend a few times . Updated to 4.1.1 latest version checked the forums and followed the recommended steps medium wave change the sample rate close sampler . This made no difference had it since novemeber 2015 and this is the first issue ive had any ideas??? 

jordan mills Answered

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I had the same problem during a wedding on Saturday.  I was thought it was a bad mp3 file but I can be wrong.  My cpu useage didn't jump to 100 percent but the sound started skipping during the middle of the song, but it was fine the rest of the set and the next day, it worked like a charm.  I have everything turned off including wifi and other heavy cpu usage program. and just have the Rekordbox DJ v4.1.1 running. I do have the explorer and the active monitor open but that's just minor,  I hope that was just a one time thing. 

Limin Li 0 votes
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I'm using a MBP with my DDJ-RZ and I haven't had any problems at all! Be sure to optimize your MBP.

Look here: https://forums.pioneerdj.com/hc/en-us/articles/210124303-Basic-Computer-Tips-Troubleshooting 

and this guide from Serato: https://support.serato.com/hc/en-us/articles/202833544-Mac-Optimization-Guide-for-OS-X and especially Disable FileVault Protection and Spotlight Indexing.

My MBP specs. attached (in Swedish)... 

oakstream 0 votes
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Just Updated to 4.1.1 from 4.1.0 and BAM CPU spike when Rekordbox is totally idle. No analysis going on, NOTHING. CPU spikes to 78% and sits there, Mac book heats up and fan start to go crazy. What the hell? Nothing has changes except for the update.

Ian Chardine 0 votes
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latest update seems to have unanalysed my collection . Go into export mode reanalyse everything seems to have done the job for me :) 

jordan mills 0 votes
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