Yes, solids transmit sound better than gases because their molecules are closer together.
potentially 4x better picture quality and 6x better sound. but it all depends on your tv and speakers and cables.
Better than what? - It isn't clear what you are comparing with what.
It depends. Not when they are biometrically sound.
Sound travels better through a string because the particles in a solid are more closely packed and can transmit vibrations more efficiently than in air. In air, the particles are more spread out, leading to greater energy loss and lower transmission of sound.
The point of a car amplifier is the make music sound better, so in most cases all amplifier make music sound better.
The dsi is better because it has better sound quality. I would recommend the dsi.
Air is a better carrier of sound than vacuum. In air, sound waves can travel because air molecules can vibrate and transfer energy. In a vacuum, there are no molecules to transmit sound waves, so sound cannot travel.
cause its easier for sound waves to travel through air than through liquid
No. The older the violin, the better the sound.
Well for one, with a sound card you get to hear sound from your computer. But no really, with better or high end sound cards, you get clearer better sounding sounds from your PC. That's all there is to advantages from sound cards, You get sound...Lol.
Sound travels better on some days than on others due to changes in atmospheric conditions. Factors such as temperature, humidity, and wind speed can affect how sound waves propagate through the air. For example, sound tends to travel better in cooler temperatures and when the air is more stable, resulting in less distortion and better transmission.