One of the four sounds for breaking some deepslate blocks emits a short high-pitch sound which makes repeatedly mining through deepslate annoying. This might have been unintentionally implemented as some people won't be able to hear it due to its high pitch.

How to replicate: Turn up your volume and repeatedly break deepslate blocks.

Affected blocks:

• Deepslate and all its ores
• Infested deepslate
• Cobbled Deepslate and its stairs, wall, and slab
• Polished Deepslate and its stairs, wall, and slab