A 4-MICROPHONE ARRAY SYSTEM

Secondhand

1 available

R500.00

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CGTECH2952

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Product details

Condition

Secondhand

Location

South Africa

Bob Shop ID

684071698

A 4-microphone array system is a configuration of four acoustic sensors (microphones) working in tandem to capture and process sound. Unlike a single microphone, these systems use digital signal processing (DSP) and algorithms to provide spatial information, enhance voice clarity, and suppress background noise.

Core Functionality

Beamforming: The system creates a virtual "beam" to focus on sound from a specific direction while cancelling noise from others.
Sound Source Localization: By analyzing the tiny time-of-arrival differences between the four microphones, the system can triangulate and "follow" a speaker's position.
Noise and Echo Cancellation: These arrays effectively remove environmental noise and reflections (reverberation), which is critical for clear communication in large rooms.

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