A gem name or colour does not determine one fixed sound. Density, elasticity, damping, dimensions, cut, contact point and surface all contribute.
Gem ASMR models perceptual cues rather than claiming a laboratory recording or a healing frequency for each mineral.
Resonance belongs to the whole object
A gem name or colour does not determine one fixed sound. Density, elasticity, damping, dimensions, cut, contact point and surface all contribute.
Gem ASMR models perceptual cues rather than claiming a laboratory recording or a healing frequency for each mineral.
Elasticity, density and damping
An impact excites many vibration modes. Geometry and boundary conditions decide which modes dominate.
Material-perception experiments show that spectral balance and decay matter, while size and reverberation can make identification less reliable.
- crystal sound: Elasticity, density and damping
- gem material: Elasticity, density and damping
- resonance: Elasticity, density and damping
- damping: Elasticity, density and damping
Why colour is not a sound preset
Elasticity stores vibration energy; density and dimensions affect inertia and modal frequency; damping controls persistence.
The floor changes attack too: a hard contact preserves brighter transients, while a soft surface lengthens contact and rounds them.
Four cues to compare
Colour and transparency are optical properties, not direct acoustic parameters. A transparent object need not ring longer.
Compare attack, dominant pitch, decay and rolling detail at matched loudness. Listening is not mineral authentication.