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Microphone pinouts

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Be careful when buying microphones. Microphones can come with 4 most common types. Below is the 3.5mm JACK plug with TRRS pins. It is not standard. https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEinfos99qArDKtuMpq4Q2giaIUTju89G2G1B6CwGqyScfuVg1a7NPb9RnTt9b0vPo-jmBNRq-a-l9reEKzDTAuGBQFyeqgcxTqRwNyU5JR3ahDZUSIWHUXeSVsslll2vmv_jLztYo_lsr7-/s1600/4-pin+3.5mm+headset+connector.png Arimic microphone, https://www.lazada.com.my/arimic-dual-headed-lavalier-lapel-clip-on-omnidirectional-condenser-microphone-mic-cable-length-197ft-for-iphone-ipad-ipod-android-smartphone-for-canon-nikon-dslr-camera-i201786169-s248919059.html?spm=a2o4k.myreviewhistory.0.0.298849fbzPp6x4 It even comes with a TRRS to TRS converter for cameras or PC motherboards or sound cards, including US sound cards. It comes with the Iphone standard but with an adapter also to connect to Nokia or Lenovo mobiles. This is due to the good reviews by Indonesian Youtubers. https://youtu.be/_xEZD8OFwj For a cheaper one you ma
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Review of Anbiux 1080p 130degree Webcam

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I bought this version of Anbiux 1080p Webcam. Anbiux 1080p Webcam 1 Anbiux webcam taking a picture of an ISO Chart. It shows 850 vertical lines resolution. https://youtu.be/cdwaa3ZsR20 Below is the  Anbiux webcam using default Camera app in Windows 10 2004. Below is the default Lenovo Y50-70 webcam using default Camera app in Windows 10 2004. Not sue what the settings are used in the Camera app but Anbiux is sharper. I cannot make this camera work with Lenovo W520 which I cannot install the Renesas USB3 card. The Microsoft default Renesas driver cannot work with the expresscard. The driver CD cannot install because the existing driver is the later version. However it worked with the usb3 express card in E6420 which does not have a camera. PCs don't have cameras. Anbiux 1080p 130 deg webcam from E6420 I ordered another wide angle Anbiux webcam with a different item number which is cheaper by RM3, and can be bundled with WiFi Cameras, so I ordered another set of cameras. Anbiux also
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Google Meet Grid View

https://chrome.google.com/webstore/detail/google-meet-grid-view/bjkegbgpfgpikgkfidhcihhiflbjgfic Install it to Chrome browser, then you can have ulimited number of users displayed on the screen. one person said he did it for 50 participants, which is larger than Zoom's 49. I tried it with Firefox also but it didn't seem to work properly. This chrome version works well and has extra functions as well.
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