Osu skin silencer
Osu skin silencer lets you turn off specific sound effects in osu by skinning them with a very short silent audio file. This is especially useful when you don't want hitsounds (you probably play mania) but also don't want to miss out on all the other sound effects. Simply import your skin file, select sound effects to turn off, and export the silenced skin. You can finally turn your effect volume back on!