hitsound improving
https://osu.ppy.sh/beatmapsets/696380/discussion/-/generalAll#/469048
https://osu.ppy.sh/beatmapsets/742228/discussion/1565594/general#/469011
✓ (Maxus and JBHyperion)
https://osu.ppy.sh/beatmapsets/696380/discussion/-/generalAll#/469048
https://osu.ppy.sh/beatmapsets/742228/discussion/1565594/general#/469011
✓ (Maxus and JBHyperion)