Waveform display lags extremly on fast system

On my fast gaming PC (rekordbox uses max 25% cpu) the waveform display (the one that scrolls when playinh) is VERY laggy. Jumps 5-10 pixel each stop. And almost impossible to use (no accurate enough). On my VERY SLOW laptop (rekordbox uses up to 75% cpu) the waveform display is perfectly smooth. Why? Both are configured the same. With "drawing rate" at "high speed". The fast gaming PC has a very fast graphic card as well (the laptop only a integrated intel). So why on earth is the waveform display laggy and jerky on the fastest system?

LarsErikOsterud July 08, 2019 09:11 Answered

Official comment

The waveform display isn't driven by a graphics engine as used in gaming, so it doesn't really take advantage of any of those features.

First and foremost, make sure your drivers are up-to-date from the manufacturer's site:

NVIDIA
Intel
AMD / ATI

Also ensure your OS has all the latest security and system patches, and that any background tasks you don't need to have running are disabled (including things like drive indexing, Cortana / Siri).

Failing that, please file an inquiry ticket here and our rekordbox support team will be able to gather some additional information to assist you in resolving this issue.

Pulse July 08, 2019 18:44

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Date Votes

2 comments

i think i find this happens to me, more so in export mode but a restart normally sorts it out

neil s July 26, 2019 20:44 0 votes