13.5.2 - Applying Filters in Real-Time
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions
What does FIR stand for?
💡 Hint: Remember the key characteristics of this type of filter.
What object do you use to record audio in MATLAB?
💡 Hint: Think about the main purpose of the object.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the primary function of the 'dsp.FIRFilter' object in real-time processing?
💡 Hint: Think about the role of this object in the signal chain.
True or False: A continuous loop in real-time audio processing can only run a fixed number of iterations.
💡 Hint: Consider the definition of continuous in this context.
Get performance evaluation
Challenge Problems
Push your limits with advanced challenges
Design a complete real-time audio processing system using MATLAB, including flow charts and code snippets for filter implementation.
💡 Hint: Sketch the audio flow from input to output.
Discuss the impact of different filter coefficients on audio quality and provide examples of common FIR filters used in practice.
💡 Hint: Use MATLAB’s frequency response plots for visual aid.
Get performance evaluation
Reference links
Supplementary resources to enhance your learning experience.