[Archived] Main BPM problem

Unknown_player

Topic Starter

Unknown_player 2017-12-23T13:18:41+00:00

Problem Details:
The main bpm of this map is 185 but osu! recognize it in 125BPM (begining BPM) it makes when the song begin at main track scrolls very fast
here's the map if you want https://puu.sh/yMrbl/d6242623f8.osz

Video or screenshot showing the problem:

Last edited by Unknown_player 2017-12-23T14:38:14+00:00, edited 1 time in total.

Lyawi

Global Moderator

3,337 posts

Joined February 2015

Lyawi 2017-12-23T14:07:42+00:00

Please give us a way to download your map.

Unknown_player

Topic Starter

Unknown_player 2017-12-23T14:37:25+00:00

here. Click this

Feerum

osu! Alumni

2,042 posts

Joined August 2014

Feerum 2017-12-23T15:05:35+00:00

That's not really a bug. The problem here is that you have to change the SV with the new BPM too. That means, with the new, higher BPM timing point appearing, you must set an Inherited Timing Point at the exact same timing like your new Timing Point.

In this case you must set a Inherited Point with a slower SV. You can calculate how the SV must be with following formula:

Average BPM (The BPM above in your screenshot in the Brackets "(125)" divide with the BPM of the new Timing Point, which is 185 in this case:

Looks like following: 125/185 = 0,675675...[..] ~ 0,67.

Just add there a Green Line with the SV of 0,67 and the problem is solved

Tip: There's a cool tool to Normalize the Scrollspeed with more than one BPM change, you can find it here http://zardoru.github.io/sv-tools/. At the point "Normalize BPM changes to 1x at BPM"

Last edited by Feerum 2017-12-23T15:07:37+00:00, edited 1 time in total.

Unknown_player

Topic Starter

Unknown_player 2017-12-23T15:48:19+00:00

Oh thank you Feerum. I'll try it

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[Archived] Main BPM problem

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