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Category 5e is a good type of network cable for a computer. They have a high signal-to-noise ratio.
It's a great receiver with a low signal-to-noise ratio.
Any turntable will work just as good, get nice needles though to get a low signal to noise ratio.
Better speakers. Higher quality electronics. Better cables. Better connections. Raise your signal-to-noise ratio by keeping power cables ect away from your interconnects. Basically, you need good equipment.
Time-Domain Reflectometry works by generating a signal and then sending that signal down the wireline and examining the reflected signal to ascertain wire faults. Noise-domain reflectometry does not introduce an external signal to test the wire, but examines the existing signals already on the wire to locate those faults. Wikipedia has a number of good descriptions on TDR and variaions of TDR. See the links below.
No one brand dominates the market of audiophile-geared headphones, in part because the range of tastes and preferences vary from person to person. Any pair of headphones with insulation, a good signal-to-noise ratio and a lack of bass distortion is worth taking a look at for something a step above your standard headphone fare.
from google images
There are two answers to the question - Digital or analog. Here is the reason why: Digital signal are very robust signals as long as they do not fall below a certain strength and quality. As long as the signal is above that threshold, a receiver should be able to interpret the data correctly. That means a full quality image even though the signal may only just be above the strength and quality threshold. Analog signals need a higher signal strength and quality to achieve full quality images at the receiver. As the signal strength and quality reduce, more noise and other distortion can be detected in the image. Despite this, a signal strength and quality far lower than an equivalent digital signal will still be received. The image may be degraded to the point where noise is intrusive, but the content can still be seen. Broadcasters take into account the differing requirements of digital television and will make efforts to ensure that the signals received are of sufficient quality to provide reliable programs. It is perhaps worth pointing out that signal strength and signal quality are two separate measurements. Quality is just as important as strength so signal strength alone will not guarantee good reception in all cases.
i need a good example for a essay on the subject noise.
Imagination Movers - 2008 No Noise Is Good Noise 1-1 was released on: USA: 6 September 2008
Bose QuietComfort 3 Acoustic Noise Cancelling headphones are good.
The ratio of the height to the width of an image or video. There are typically square, wide, and vertical aspect ratios to fit your desired screen size. For example, images with vertical aspect ratios work best with Instagram stories, wide are good for YouTube videos, and square are most common.