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A waveform is a graphical representation of a signal's amplitude over time. It shows the shape, frequency, and duration of a signal. In audio and sound processing, waveforms are commonly used to visualize and analyze audio signals.Waveforms can be displayed in various forms, such as a line graph or an oscilloscope display. The horizontal axis represents time, while the vertical axis represents amplitude or intensity. The waveform displays the variations in voltage or pressure of the signal at different points in time.Different types of waveforms exist depending on the nature of the signal. The most common type is the sinusoidal waveform, which has a smooth repetitive oscillating pattern. Other types include square waves, sawtooth waves, triangle waves, and complex waveforms formed by combining multiple sine waves.Waveform analysis is crucial in various fields like audio engineering, physics, telecommunications, and music production. It helps in understanding characteristics like frequency content, phase relationships between signals, distortion levels, timing information, and overall quality of the signal.In digital audio recordings or software-based editing programs, waveforms are often displayed as visual representations of audio tracks. This allows users to easily locate specific parts within an audio file by visually inspecting changes in the waveform's shape and amplitude.Overall, waveforms provide important visual information about signals that can aid in their analysis and manipulation for various applications.

Our main products are electronic waveform generators and signal analyzers.