Dive into a comprehensive workshop on practical digital signal processing, exploring the lifecycle of audio signals from continuous acoustic to discrete digital forms. Learn essential concepts including sampling theory, filtering techniques, block vs sample-based processing, and transformations between time and frequency domains. Gain hands-on experience with MATLAB, covering topics such as mathematical notation, properties of sine waves, continuous time sound and signals, plotting techniques, sampling frequency, interpolation, anti-aliasing, and working with indexable vectors. Master the art of adding sinusoids, changing sampling frequencies, and troubleshooting common MATLAB issues in this in-depth tutorial designed for both newcomers and experienced audio developers.