Acoular - Acoustic testing and source mapping software

• UpdatedNov 12, 2025
• Python

Classical algorithms of sound source localization with beamforming, TDOA and high-resolution spectral estimation.

• UpdatedOct 26, 2019
• Jupyter Notebook

ManyEars Sound Source Localization, Tracking and Separation

• UpdatedSep 1, 2021
• C++

DOA

• UpdatedMay 12, 2022
• C++

some Matlab examples of microphone array beamforming

• UpdatedJul 1, 2019
• MATLAB

This is the public repository for eigenvector-based SALSA features for polyphonic sound event localization and detection.

• UpdatedMay 31, 2022
• Python

FP-AUD-SMARTMIC1 provides a firmware running on STM32 which acquires audio signals of four digital MEMS microphones, elaborates them by means of embedded DSP libraries and streams the processed audio to both an USB host and a loudspeaker. Please check st.com where a more recent version of the software might be available.

• UpdatedDec 2, 2024
• CSS

A list of toolboxes for acoustical beamforming.

• UpdatedJul 14, 2024

a simple differential array using XMOS 6+1 board

• UpdatedJun 7, 2021
• MATLAB

Collection of miscellaneous tools for PDM signals generation, acquisition and decoding

• UpdatedNov 22, 2019
• C

Examples to use ReSpeaker series Mic Arrays on Raspberry Pi

• UpdatedSep 20, 2018
• Python

A python implementation of “Self-Supervised Learning of Spatial Acoustic Representation with Cross-Channel Signal Reconstruction and Multi-Channel Conformer” [TASLP 2024]

• UpdatedOct 11, 2024
• Python

BSc Thesis: Acoustic source localization embedded system to estimate direction of sound arrival using time difference between sound wave arrival to 4 microphones.

• UpdatedMay 8, 2021
• LabVIEW

This project uses Acoular to implement an acoustic camera for the miniDSP UMA-16 microphone array, with optional integration of transformer model results for enhanced audio analysis.

• UpdatedJul 29, 2025
• Python

This was a project that I did for my course. The project finds the direction of arrival and displays it using polar plots. If you have any queries, feel free to contact me. The codes were written using MATLAB 2017 and LabVIEW 2015

• UpdatedJul 18, 2019
• MATLAB

Open Source Wearable Microphone Array Glasses for Multi-Speaker Speech Recognition

• UpdatedMay 12, 2022
• HTML

48-Channel Anechoic Audio Recordings of 3D Sources

• UpdatedFeb 4, 2020
• Python

Microphone array for PocketBeagle and BeagleBone AI

• UpdatedMar 23, 2025
• C

FP-AUD-AEC1 STM32Cube Function Pack for Acoustic Echo Cancellation is a specific example fully focused on Acoustic Echo Cancellation and provides an implementation of a USB smart speaker use case with microphone. Please check st.com where a more recent version of the software might be available.

• UpdatedDec 2, 2024
• CSS

Multimodal formulation of IVA using conventional microphones and power sensing blinkies.

• UpdatedMay 23, 2019
• Python