Search Results for "microphone array"

BTK contains C++ and Python libraries that implement speech processing and microphone array techniques such as speech feature extraction, speech enhancement, speaker tracking, beamforming, dereverberation and echo cancellation algorithms. The Millennium ASR provides C++ and python libraries for automatic speech recognition. The Millennium ASR implements a weighted finite state transducer (WFST) decoder, training and adaptation methods. These toolkits are meant for facilitating research...

ManyEars implements real-time microphone array processing to perform sound source localisation, tracking and separation. It was designed for mobile robot audition in dynamic environments. NOTE: Development will continue on github : https://github.com/introlab/manyears

... discontinuous field but in theory may be continuous as change in natural resonance frequency (what part of the "guitar string" would vibrate as if nothing acted on it) These few kilobytes of java code, many versions of CochleaSim.java and JSoundCard0.5 as an easily replaced dependency that reads microphone and writes to speakers as numbers ranging -1 to 1 44100 times per second, which is where SparseDoppler hooks in its array, microphone at one end and speakers hear the sum of the whole string.

SharpEar is a "Microphone array" simulation project. Its simulates a "Microphone Array" and "Room". User can add voice, noice, moving voices in to the Room. After User selects a .wav file and a position for this sound in the room; user can trigger beamforming . According to the position of the "Microphone Array" and "Sound Sources" beamforming will color the room. User can choose a "Sound" as "Noice", "Voice" or even a Moving "Voice".

... function that takes an array parameter. First 2 indexs are output to speakers. Next index is 1 microphone. Technically you can ask it for any number of speakers and microphones, but version 0.4 only supports 2 speakers and 1 microphone simultaneously.