kildeutgangsnivå

Kildeutgangsnivå is a Norwegian term that translates to "source output level" or "source signal level" in English. It refers to the electrical signal strength produced by an audio or video source device before it is processed or amplified by other equipment. This level is crucial for ensuring optimal signal transmission and preventing distortion or noise in audio-visual systems.

Different types of source devices have varying output levels. For example, a microphone typically produces a very low-level signal (mic level), which requires significant amplification. A line-level source, such as a CD player or a smartphone, produces a stronger signal that can be sent directly to a mixer or amplifier without as much gain. Similarly, video sources have different output levels depending on the technology, such as composite video, component video, or HDMI.

Understanding kildeutgangsnivå is important for connecting and configuring audio-visual equipment correctly. Matching the output level of a source device to the input sensitivity of the receiving device helps maintain signal integrity and achieve the best possible sound or picture quality. Incorrect levels can lead to clipping, distortion, or a weak, noisy signal. Manufacturers often specify the kildeutgangsnivå for their products, and audio/video engineers use this information to design and troubleshoot systems.