10.34622/datarepositorium/GKPKO9 Barroso, Mariana(Universidade do Minho)Freitas, Elisabete0000-0001-5132-7407(Universidade do Minho)Almeida, Raul0000-0003-0202-1991(Universidade do Minho) Repositório de Dados da Universidade do Minho 2025 This dataset contains all the relevant information about some sounds collected throughout the IMPACT Project - IMProving users’ sAfety perCepTion of shared streets: Auditory, visual and geometry-based strategies (https://doi.org/10.54499/2022.06271.PTDC). The sound data in the database was collected in different contexts and conditions, covering three main categories: (a) traffic noise obtained using the Close Proximity method (CPX); (b) traffic noise obtained during the crossing of speed bumps, also collected using the CPX method; and (c) soundscapes captured with the monophonic and spatial microphone. The dataset consists of .xlsx and .wav files. The .xlsx files contain information about the sounds collected, as well as the calculation of psychoacoustic indicators, in accordance with ISO/TS 12913. Freitas, Elisabete(Universidade do Minho)Almeida, Raul(Universidade do Minho)