Explore MATLAB source code curated for "录音" with clean implementations, documentation, and examples.
This is a Hidden Markov Model (HMM) based digital speech recognition system that accurately recognizes digits 0-9. The implementation features a MATLAB GUI interface for recording and playback operations, incorporates preprocessing modules to enhance recognition accuracy, and includes sample audio files for demonstration purposes.
A MATLAB-based audio player featuring audio recording, playback functionality, and real-time waveform visualization with code implementation details
Audio recording program running in MATLAB environment. Capable of recording 1-6 seconds of audio and performing time-domain and frequency-domain analysis. Includes file saving functionality with WAV format support.
A practical MATLAB program for audio recording with comprehensive code descriptions and implementation details. Download now to get started!
Record an audio signal, perform time-frequency analysis, and play back the audio. Detailed implementation steps including code annotation and key MATLAB functions will be explained.