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Forum: VirtualDJ Technical Support

Topic: Scan all songs waveform
I am beginning my career as a DJ and have stored all my music files on a USB drive. When I shuffle through my songs during sets, the USB drive's usage spikes to 100% because it loads the waveforms of the tracks that haven't been scanned. This creates performance issues. I would like to know if there is a way to scan the waveforms of all my songs in advance, similar to how BPM information is scanned. This would help ensure smoother operation during my performances.
 

Posted Fri 24 May 24 @ 5:20 pm
You can right click the parent folder, and choose "batch => analyze for BPM etc.."

And/or make a filter folder that shows all new files, and then select all and right click the selection and do same as above

(its likely not scanning for waveform, what takes time is stems usually, so for that you could use precompute stems folder)
 

Posted Fri 24 May 24 @ 7:19 pm
I've analysed every song but the only thing i need is waveform and i have disabled stems cuz it uses a lot of cpu while doing that, but thank anyways
 

Posted Sat 25 May 24 @ 10:51 am