Resources
Room Acoustics Simulation
Tools for simulating room impulse responses and room transfer functions, supporting a range of microphone array geometries, source configurations, and acoustic environments. Implementations are available for both standard and spherical microphone arrays, including support for moving sources and diffraction effects.
RIR Generator · DEISM · SMIR Generator · Monte Carlo RIR Simulation · Dynamic Scene Generator
Signal and Noise Generation
Tools for generating multi-channel noise signals with controlled spatial and spectral characteristics, including isotropic noise fields, coherence-constrained noise, wind noise, and anechoic interferer signals. Intended for use in the development and evaluation of speech enhancement and noise reduction algorithms.
ANF Generator · INF Generator · Wind Noise Generator · Anechoic Interferer Dataset Generator
Evaluation
Tools for evaluating audio and speech processing algorithms, ranging from perceptual quality metrics for speech and audiovisual VR content to signal-based measures of reverberation.
QExE · PESQ · Signal-Based DRR
Toolboxes
Toolboxes collecting implementations of established algorithms for audio and speech processing research.
Datasets
A collection of datasets for speech and acoustic signal processing research, including recordings, room impulse responses, and audiovisual VR content for perceptual studies.
AmbiSep Spherical RIR Dataset · Anechoic Interferer Dataset · Multi-Room Transition Dataset · QoEVAVE — 360° Scene Dataset · QoEVAVE — CGI Scene Dataset · QoEVAVE — Saliency Dataset