HRTF (Head-Related Transfer Function) is a mathematical function that describes the changes a sound undergoes as it travels from the source to the listener’s ears. It is a crucial tool in the field of 3D audio, enabling precise spatial sound effects. The key aspects of HRTF capture the following factors influencing sound: Convolution reverb is a…

The initial development plan for the next 6 months: Theory refinement: In-depth research on behavioural patterns (January-February): continue to explore the psychological and social factors underlying noise ignorance, with a particular focus on how different causal factors change in specific contexts, in order to more accurately predict and understand individual behaviours. Project Expansion Directions: Functional…

Based on the noise simulator in the initial Refinement of Intervention, I have made improvements and feature additions to improve its accuracy and user experience. Below are the specific features, technical support, and progress the improved noise simulator made. 1. Addition of functionality Street noise simulation : Multi-noise source simulation: 2. Changes in technical support In the…

Background and Feedback Review After another week of iteration, I realised some thinking errors in the problem definition and intervention design. In particular, in problem refining and solution design, I failed to fully grasp the essence and orientation of the core issue, which resulted in an overly broad orientation. Therefore, in this iteration, I revisited…

This question refinement came from feedback from Dragon Den and peer feedback. In the input, the discussion of noise issues was extended to include a broader range of sound problems, including traditional noise management and more complex sound needs and management in different scenarios and populations. Disconnect between specialisation of sound tools and problems A…

Restructuring of Intervention Measures Noise Simulator:  Based on a weight analysis of the causes of noise issues, I have identified that the most direct pain point at this stage is the lack of effective response measures. Simply put, solving noise problems can be divided into two phases: prevention before the fact and control afterwards. However,…

New: How can we help urban residents to prevent, optimise and become aware of noise problems in home environment? Through in-depth secondary user research and secondary research, I have gained a more comprehensive understanding of the complex relationship between urban residents and noise. From the initial single causal factor to a multi-causal factors complex network,…

These logs have been consolidated and the research is not in any order of priority. In this phase of the study, I have delved into possible directions for improvement in noise management by reviewing noise policies, analysing case studies, and exploring noise control strategies, to support the design of interventions. Policy Review I systematically review…

The new secondary user study focuses on delving deeper into users’ perceptions, reactions, and behavioural patterns of noise, which will provide substantial support for refining my project. Selection of Methodology : I chose questionnaires and semi-structured interviews as the primary data collection methods. This combination was able to balance the advantages of both quantitative and…

Feedback and reflectionAfter receiving feedback from my peers and analysing the project’s initial results in depth, I rethought and restructured the project’s core questions and research methodology. While the initial question clarified the focus, it also limited the vision of the solution strategy. To overcome this limitation, I switched to a more open-ended question format:…