In these cases, the initial placement sound is the correct pitch, but subsequent additions to the same pile have the wrong pitch.

For piles of rocks, placing the first rock plays a sound with pitch multiplier 0.8. However, the rest have pitch multiplier 1.0, which is wrong.

For ingot piles, the initial placement has a pitch of 1.2, but again, subsequent ingot have pitch 1.0 instead of 1.2.

This could probably be fixed by having these sounds called through the blocks sound type.