Impulsive acoustic noise in three different scenarios
收藏DataCite Commons2025-06-01 更新2024-07-27 收录
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https://figshare.com/articles/Impulsive_acoustic_noise_in_three_different_scenarios/9767930/1
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We acquired the acoustic data in three different scenarios using a setup with four channels (microphones) without audio source (only noise):1. Indoor scenario: A silent environment inside an empty auditorium;<br>2. Hall scenario: A mixed indoor/outdoor environment at the same auditorium hall;<br>3. Outdoor scenario: Outside the auditorium.<br><br>The setup is a low-cost setup with a ReSpeaker Core v1 (MT7688) board using the Analog-to-Digital Converter (ADC) AC108 with four ADC delta-sigma, 48 kHz of sample rate, and 3.3 V voltage range, with four microphones connected to a Raspberry Pi 3 (model B) processor to collect and store the data.<br>If you used the datasets, please consider citing our paper: "Acoustic Impulsive Noise Based on Non-Gaussian Models: An Experimental Evaluation", https://doi.org/10.3390/s19122827<br>
提供机构：
figshare
创建时间：
2019-09-17
