Tag: audio quality

December 4, 2025 / Mohammed looti

PEAK-CLIPPING

Introduction to Peak-Clipping Peak-clipping represents a fundamental technique within the realm of digital audio processing, employed primarily to manage the amplitude dynamics of a signal. Fundamentally, it involves the systematic removal of signal peaks—those momentary excursions of amplitude—that surpass a predetermined, fixed threshold. This threshold often correlates directly with the maximum representable level within a […]

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November 19, 2025 / Mohammed looti

SIGNAL-TO-NOISE RATIO (SN)

The Fundamental Definition and Measurement of Signal-to-Noise Ratio (SN) The Signal-to-Noise Ratio (SN) is a foundational concept across physics, engineering, and psychology, quantifying the relative strength of a desired input compared to unwanted interference. Formally, SN is defined as a ratio of the power of a signal to the power of the noise present within […]

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