I have a bug report (see my uploaded file) "Soulja Boy, Rihanna - Crank That x Pon De Floor [Electro Mashup Breaker] (Intro Edit) (Main).mp3". If I listen to the track in Mixo, the song plays one beat before the current rendering state of the waveform. Visible in bar 56 to 57, here the new bass kicks in on the 3rd beat but according to the rendered wave form it shouldnt.

I noticed for many songs that the waveform is off by atleast one beat. The beatgrid is correct, but the waveform is just off.

Clearing caches makes no difference and issue persists for the same songs on my windows PC and my android phone.

Thanks, I've checked that track and for some reason it's not pulling in any beatgrid change points. I need to investigate. Thanks for letting me know! I'll keep you updated :)

I've inspected that track and it looks really weird. It has multiple beatgrid, analysis data and cue point containers. It's very strange indeed!

I've managed to add a handler for an anomaly in your particular beatgrid container which led to the missing beatgrid start point, but it's impossible to parse the cues because the containers are completely jumbled.

After loading the track in Serato and adding a new cue point, MIXO was able to import everything correctly during analysis - see attached (before, after grid fix, after adding cue).

Okay great! These songs came directly from a Rekordbox import I believe (latest RB version). Maybe I also merged my engine DJ library with the same song once. Regarding the engine DJ merge, is it expected behavior, that beatgrid changes from engine DJ / rekordbox are not synchronized back to Mixo after importing the songs again? Or is this maybe connected to the corrupted data bug?

If you imported from Rekordbox there should have been a beatgrid start point. Beatgrids are only imported during analysis when importing from Serato.

I can confidently say that this file or my Mixo instance has never touched Serato

Ok, I imported your track into Rekordbox, it analysed it and added the grid. I then added 2 x cue points and quit Rekordbox, then imported the track (via a 1-track playlist) directly from Rekordbox into MIXO.

The result is perfect - see attached.

So I'm not sure what the issue was with your tracks. The only time I could replicate the beatgrid issue was by importing the track directly into MIXO via drag drop. That issue was related to strange beatgrid tags which I've now added support for.

This will be in the next release! Thanks for your feedback :)

I should probably add, I also tested adding your track to Engine and importing in into MIXO and the result was also perfect.

Great, thanks.