4-array directional microphone array USB linear 60-degree sound pickup echo cancellation noise reduction with amplifier 3.5mm

Specifications

Hign-concerned Chemical

None

Model Number

HSTD-3

Microphone t

Linear equidistant directional pickup array microphone

Numberof digital w

4MIC Array

Thefarthestpick-updis

Best within 3 meters

udio capture

48KHz@16bit

ensitiv

-26±1dB

SNR

65dB(A)

AOP

120dBSPL

Directiv

Front and rear 60° (default)

supportingfunct

Acoustic Echo Cancellation (AEC) The sound of manisenhanced Beam-forming Directional pickup Noise Suppression Automatic Gain Control TBD dB

ardware characteris

Directional sound pickup within a maximum of 100° Support USB Audio Class 1.0 (UAC 1.0) Support speaker amplifier output (dual 425W) Linear 4-way microphone array Support HUB transfer camera equipment

Algorithm feat

Acoustic Emission Cancellation (AEC) Beam Forming (BF) Directional Pickup (DPUS) Noise Suppression (NS) Automatic Gain Control (AGC)

Connect the inter

1*USB-5pin-1.25mm stand sticker

USB powersupplyvoltage

5V±5%

Power Consumption

Regular work:1W5V,160mA(Max)

structure

100mmx20mm

structure(Wheat Board)

160mmx6mm

Description

4-array directional microphone array USB linear 60-degree sound pickup echo cancellation noise reduction with amplifier 3.5mm

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