Name: iFLYTEK Far-field 6-Microphone Circular Array Support Voice Localization and Recognition for ROS Robot
SKU: H6839198253143
Price: 159.90 USD
Availability: InStock

iFLYTEK Far-field 6-Microphone Circular Array Support Voice Localization and Recognition for ROS Robot

$159.90

Circular board with 6 microphonesSupport English & MandarinSupport noise reduction and echo cancelingLocate sound source and recognize unlimited voice commandsWork with ROS robot to realize man-robot voice interaction ? View more

151 in stock

Description

Product Description

iFLYTEK microphone array is designed as circular 6-microphone board. Ingenious design helps to achieve 360～ sound pickup and 1～ wake up resolution. Original and noise-reduction audios, wake-up angle and main microphone number all can be obtained. Moreover, user can set main microphone and light.

Microphone array is an acoustic system that uses multiple acoustic sensors(microphones in general) to sample and process spatial characteristics of sound field.
Function: locate sound source, suppress background noise, interference, reverberation and echo, extract and separate signal, etc.

Hardware Details

Microphone array is equipped with 6 microphones numbered from 0 to 5, and several keys and interfaces.

Product Features

Determine Sound Source Location and Azimuth

Based on TDOA(Time Difference Of Arrival) algorithm, microphone array calculates angle and distance of sound source from it, so that target sound source can be tracked.

Support Echo Canceling

Read and process echo through reference signal interface to cancel echo.