GUI-Based Audio Information Processing System
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Resource Overview
A MATLAB GUI-based audio processing system featuring sound recording, playback, pause, fade-in/fade-out, reverse playback, fast playback, echo effects, audio synthesis, filtering, channel transformation, and waveform visualization capabilities with implementation details
Detailed Documentation
The MATLAB GUI-based audio information processing system offers comprehensive functionality for audio manipulation. Beyond fundamental operations like sound recording, playback, and pause controls, the system implements advanced features including amplitude fading algorithms (using linear interpolation for smooth transitions), time-domain reversal for reverse playback, sample rate modification for speed adjustment, convolution-based echo generation, audio synthesis through waveform combination, digital filtering (FIR/IIR implementations), stereo-to-mono channel conversion, and real-time waveform plotting using MATLAB's plotting functions. Users can efficiently process audio data through an intuitive graphical interface, enabling sophisticated audio effects and operations with proper parameter controls. The system utilizes MATLAB's Audio Toolbox functions for core audio processing and GUI components for interactive controls.
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