Beyond audiograms: Simulating the complex reality of modern hearing loss

This presentation introduces a novel computational model designed to simulate both sensorineural and hidden hearing loss, providing a powerful tool for architects, acousticians, and researchers to better understand and address hearing disabilities. Developed using Max/MSP, the model employs a multiband downward expander to simulate sensorineural hearing loss, with thresholds adjustable based on age and common noise-induced patterns. Hidden hearing loss, an increasingly prevalent yet under-recognized condition, is modeled through the innovative manipulation of temporal envelope (ENV) and temporal fine structure (TFS) components. By allowing users to experience these hearing impairments firsthand, the model bridges the gap between audiological data and practical application in building design and acoustic engineering. This interdisciplinary approach not only enhances our understanding of hearing loss but also has potential implications for public health, incentivizing proper ear protection, and care. The model serves as a valuable educational resource, fostering empathy and driving more inclusive design practices in architecture and acoustics.