Laserliner 082.070A SoundTest-Master

Frequency - A term used to describe how often something is done

Frequency - A wave frequency is the number of times a wave repeats within a given time

Filter - A device used to separate mixtures

Filter - An optical device to remove or enhance particular wavelengths of light.

PC - Personal Computer - an electronic device for acheiving multiple electronic tasks including word processing, emails and internet access

Analogue - A continuous signal in time with fluctuations in a measurable parametre to provide a signal

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