3 ms·
IIRC, sound waves are hugely dispersed in water (group/phase velocity change with frequency) so it would be difficult to understand what the speakers say / to e
by dest 11y ago
IIRC, sound waves are hugely dispersed in water (group/phase velocity change with frequency) so it would be difficult to understand what the speakers say / to enjoy the music, etc...
- Piskvorrr 11y agoYup. Quality is worse, but the sound carries much longer distances.