search
HomeCommon ProblemWhat is a mobile phone mic?
What is a mobile phone mic?Oct 27, 2022 pm 04:15 PM
cell phone

Mobile phone mic refers to the mobile phone microphone (microphone), which is an energy conversion device that converts sound signals into electrical signals. When a mobile phone makes a call, the sound is input from the microphone (mic microphone). After the audio is processed, it becomes into a data file, passed to the mobile phone base station, and then passed to another mobile phone. After the other mobile phone receives it, it decodes it into an audio signal and plays it from the other party's receiver.

What is a mobile phone mic?

The operating environment of this tutorial: HarmonyOS 2 system, HONOR V30 mobile phone.

The mobile phone mic is the microphone of the mobile phone.

mic is the abbreviation of Microphone, which means "microphone" in Chinese. Its scientific name is microphone, also known as microphone and microphone. A microphone is an energy conversion device that converts sound signals into electrical signals.

mic is used to convert sound signals into electrical signals, such as WeChat voice, WeChat video, QQ voice, QQ video, and phone calls, all of which require a microphone.

If there is no microphone, your voice will not be heard by the other party.

The corresponding counterparty will have a receiver, which converts electrical signals into sound signals. In this way, your voice is sent successfully.

What is a mobile phone mic?

As shown in the picture above, the circular hole next to the charging hole is the microphone, or microphone.

When making a phone call, the sound is input from the microphone (that is, the microphone). After the audio is processed, it is turned into a data file, passed to the mobile phone base station, and then passed to another mobile phone, and the other mobile phone receives it. Finally, it is decoded into an audio signal and played out from the other party's receiver.

Note: Some mobile phones have more than one microphone. For example, Apple iPhones have as many as three microphones.

What is a mobile phone mic?

#The first microphone is at the bottom of the phone.

What is a mobile phone mic?

The second microphone is located at the top of the phone, next to the camera.

What is a mobile phone mic?

The third microphone is on the top of the front of the phone, next to the earpiece.

Expand knowledge: Which MIC (microphone) is used when making phone calls, recording, and video recordings?

When using the handset to talk

The main MIC at the bottom is mainly used to pick up sound, and the secondary MIC on the top or back is used as an auxiliary noise reduction. In some special circumstances, the phone will automatically adjust the way the mic is used.

Blocking any mic will affect the call effect.

When using hands-free calls

The phone will automatically select the secondary MIC on the top or back to pick up the sound according to the actual situation and ensure the noise reduction effect.

Blocking any mic will affect the call effect.

When recording or video recording

All MICs will be used. Blocking any MIC may cause the recording sound to be low.

During the recording process, if one of the MICs is blocked or fails, it may cause the recording file to have sound in only one channel. At this time, when the recording is played through binaural-headphones, the headphone will only have sound on one side. .

When using voice assistant and voice wake-up

Use the main MIC at the bottom to pick up the sound. If the main MIC is blocked, it may cause failure and insensitivity.

For more related knowledge, please visit the FAQ column!

The above is the detailed content of What is a mobile phone mic?. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
vivo手机boost模式是什么意思vivo手机boost模式是什么意思Aug 30, 2022 pm 03:32 PM

vivo手机boost模式的意思是通过调度算法提升系统提频速度,提升突发重载应对能力;开启该模式能保持较高的CPU频率以提升系统运行性能,从而带来更快的使用效果从而达到提升系统流畅度,降低掉帧率的效果。

电池容量和额定容量有什么区别电池容量和额定容量有什么区别Oct 24, 2022 pm 12:00 PM

区别:1、电池容量是衡量电池性能的重要性能指标之一,它表示在一定条件下电池放出的电量,即电池的容量,通常以安培·小时为单位;额定容量是指铭牌上所标明的电机或电器在额定工作条件下能长期持续工作的容量。2、电池容量包含额定容量,电池容量按照不同条件分为实际容量、理论容量与额定容量。

移动办副卡需要什么条件移动办副卡需要什么条件Oct 21, 2022 am 10:58 AM

移动办副卡的条件:1、携带本人身份证(主卡户主);2、主号要有最低流量套餐要求(各个地区要求不同);3、副卡需要实名登记后才可激活;4、取消副号或解散群组生效后,副卡将会立即销号。

ipad和手机的区别是什么ipad和手机的区别是什么Oct 25, 2022 pm 02:01 PM

区别:1、屏幕尺寸不同,ipad尺寸比手机大。2、功能不同,ipad不能插SIM卡,没有通讯功能,不支持接打电话;手机可以插SIM卡,能够接打电话。3、硬件不同,ipad硬件配置要比手机高,不管是分辨率和处理速度都比iphone手机高一些。4、系统不同,ipad采用ipadOs系统,手机属于ios系统。

红米跟小米有什么区别红米跟小米有什么区别Aug 18, 2022 pm 03:08 PM

区别:1、小米主打高端市场,而红米是中低端市场。2、小米手机的配置要比红米手机高。3、红米主要面临的是一些年龄稍微大一些的客户群体,而小米的受众群体就比较广泛了,从年轻人到老年人均可使用。4、小米主打的是公司自主设计而后交由第三方的厂商来处理,而红米主要是直接交由第三方工厂直接生产。5、红米会发售大量机型,走广撒网的路线,而小米每年发售的机型少,走少而精的路线。

手机烧wifi是什么意思手机烧wifi是什么意思Oct 25, 2022 am 11:03 AM

手机烧wifi是指手机的wifi芯片坏了。wifi芯片烧坏会导致手机无法成功连接wifi,而手机的wifi芯片烧坏的原因主要是手机的CPU温度过高,导致cpu针脚虚焊接触不良;所以不要边充边玩手机,不然可能会使手机负荷过大,从而导致CPU过热,芯片被烧坏。

苹果6.5英寸手机有哪些苹果6.5英寸手机有哪些Sep 05, 2022 pm 03:41 PM

苹果6.5英寸的手机有两款:1、“iphone Xs Max”,该手机采用了6.5英寸的超视网膜高清显示屏,支持“2688x1242”像素分辨率;2、“iphone 11Pro Max”,该手机也采用6.5英寸全面屏,但是使用了超视网膜XDR显示屏。

pbamoo是什么手机型号pbamoo是什么手机型号Aug 11, 2022 pm 02:59 PM

pbamoo是“OPPO A5”手机的型号;“OPPO A5”是OPPO公司在2018年7月7日发布的手机,该手机搭载了高通骁龙450八核处理器,屏幕采用6.2英寸TFT材质屏幕,后置1300万像素和200万像素双摄像头,操作系统是基于“Android8.1”开发的“ColorOS 5.1”。

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
1 months agoBy尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

MantisBT

MantisBT

Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.

VSCode Windows 64-bit Download

VSCode Windows 64-bit Download

A free and powerful IDE editor launched by Microsoft

Dreamweaver Mac version

Dreamweaver Mac version

Visual web development tools

SublimeText3 English version

SublimeText3 English version

Recommended: Win version, supports code prompts!

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor