Avoid enum iteration overhead in `AudioAdjustments`
Avoid enum iteration overhead in `AudioAdjustments`

ZLima12/osu-framework,peppy/osu-framework,ZLima12/osu-framework,smoogipooo/osu-framework,ppy/osu-framework,ppy/osu-framework,ppy/osu-framework,smoogipooo/osu-framework,peppy/osu-framework,peppy/osu-framework