What does "Linear Predictive Coding" mean?

Table of Contents

Linear Predictive Coding (LPC) is a technique used to analyze and synthesize speech and audio signals. It works by predicting the future sound based on past sounds. This method focuses on the important features of the sound while reducing the amount of data needed to represent it.

LPC breaks down sound into simple parts, which makes it easier to process. By using this approach, audio quality can be maintained while using less memory and processing power. This is especially helpful for applications where storage space and speed are important, such as in audio coding and voice synthesis.

In recent years, LPC has been combined with other methods to improve how audio signals are handled, making it even more effective in creating clearer and more natural-sounding voices in technology. This makes LPC a valuable tool in modern audio processing.