How often is calibration required for sound level measurements

Theres no calibration within the mic. The calibration file helps the software/app to compensate for frequencies that aren't linear with the mic and provide a linear response in RTA. This mic is factory calibrated to provide linear response however its not linear after 5KHz. The value is slightly off but its within 1dB response

What is the frequency response?

It is limited to the frequency response of the input on your device. The mic itself is full audible range. I know that ipad/iPhone are not full range they roll off around 18k.

I'm planning to use it to capture conversation while shooting hd video on my phone. does it cut out the iphone built-in mic?

Yes it does, and it sounds so much better.

works with samsung glaxy 8 ?

I'm using the MicW i436 with iPhone 6; mainly to monitor aircraft noise in my area. Works well; obtained values are virtually identical with FAA data. No experience with Samsung.

Micw I436 Calibrated Measurement Type 2 External Mini Microphone Ipad

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€ 475.17

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Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎤 Turn your mobile device into a pro-grade sound analyzer — precision that travels with you!

COMPACT PORTABLE DESIGN - Ultra-slim 1/4 inch diameter fits effortlessly in your pocket or bag for on-the-go analysis.
SEAMLESS MOBILE INTEGRATION - Plug directly into your iPad, iPhone, or iPod Touch for instant, hassle-free use.
TRUE TO LIFE AUDIO FIDELITY - Flat frequency response ensures every nuance of sound is captured without distortion.
INDIVIDUALLY FACTORY CALIBRATED - Each mic comes with its own calibration certificate, guaranteeing reliable, repeatable results.
PRECISION CALIBRATED SOUND CAPTURE - Meets professional IEC61672 Class 2 standards for unmatched measurement accuracy.

The MicW i436 is a compact, calibrated external microphone designed for iOS devices, meeting IEC61672 Class 2 sound level meter standards. It delivers flat frequency response and omni-directional pickup, enabling accurate acoustic measurements and professional-grade audio recording. Plug-and-play ready, each unit is individually factory calibrated for reliable performance, making it an essential tool for sound professionals and tech-savvy managers seeking precise mobile audio analysis.

Specifications

ASIN	B00510Y3KC
Best Sellers Rank	#912 in Professional Video Microphones
Brand	MicW
Customer Reviews	3.9 3.9 out of 5 stars (13)
Date First Available	May 8, 2012
Hardware Platform	Smartphone, Tablet
Item Dimensions LxWxH	2.56 x 2.28 x 1.5 inches
Item Weight	1.41 ounces
Item model number	I436
Manufacturer	BSWA Technology Ltd.
Power Source	Corded Electric
Product Dimensions	2.56 x 2.28 x 1.5 inches
Series	i436

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€ 475.17

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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MicW i436 Calibrated Measurement Type 2 External Mini Microphone for iPad, iPhone, and iPod Touch

Description

Specifications

Common Questions