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Electrical and Electronic Engineering Final Year Topic: Investigation of Audio Equaliser Phase Trade-Off

This Electrical and Electronic Engineering final year project examines comparing magnitude correction and phase distortion in audio filters, with a bounded circuit, model or measurement procedure and explicitly defined evaluation quantities.

Why choose this project topic?

The project focuses on comparing magnitude correction and phase distortion in audio filters, making the engineering decision visible through measurable behaviour. Comparing magnitude error, group delay and computational cost provides material for waveforms, calculations and a reasoned discussion of the trade-offs behind the selected design.

How do the selected circuit, control or measurement choices affect magnitude error, group delay and computational cost when comparing magnitude correction and phase distortion in audio filters?

Agree the available approved equipment or simulation platform, operating range and comparison method for comparing magnitude correction and phase distortion in audio filters with your supervisor.

Proposed project objectives

  1. 01Specify the operating limits, assumptions and reference conditions for comparing magnitude correction and phase distortion in audio filters.
  2. 02Use licensed or synthetic audio, design linear and minimum-phase filters and compare response and processing delay.
  3. 03Evaluate magnitude error, group delay and computational cost and explain model or measurement uncertainty.

A suggested research approach

Use licensed or synthetic audio, design linear and minimum-phase filters and compare response and processing delay. Obtain supervisor approval for equipment and operating limits, and use simulation whenever the physical setup is unavailable or unsafe. Record units, instrument settings and repeated observations before comparing magnitude error, group delay and computational cost with a defined reference.

What you will need

  • Licensed or synthetic audio
  • Filter design software
  • Reference response targets

Keep your project scope clear

Technical response comparisons do not establish listener preference or hearing benefit.

Electrical and Electronic Engineering project chapter outline

Use this outline as a starting point. You can edit the chapter titles to match your department’s format during setup.

  1. Chapter 1Introduction
  2. Chapter 2Literature Review
  3. Chapter 3Theory and Methodology
  4. Chapter 4Results and Applications
  5. Chapter 5Summary, Conclusion and Recommendations

Turn this topic into your own final year project.

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