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osu! heartbeat effect isn't present when song has too much rapid timing changes #37212

@unststable

Description

@unststable

Type

Game behaviour

Bug description

i can't say much about it. The song used in the video has a BPM range of 62 to 1,400 within several seconds which is why i assume the heartbeat effect isn't worked:

2026-04-05.23-06-50.mp4

BEATMAP: https://osu.ppy.sh/beatmapsets/2292363#osu/4894595

Screenshots or videos

lazer:

2026-04-05.23-11-04.mp4

stable:

2026-04-05.23-06-21.mp4

Version

2026.401.0-lazer

Logs

compressed-logs.zip

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