1/31/2023 0 Comments Microphones for dell laptops![]() ![]() If you want to physically examine your microphone yourself, here's what you'll have to do: Depending on factors like your level of expertise, and the design of your specific laptop, you may want to try and open your laptop to examine the microphone at this point.Īlternatively, you could either take the laptop in for professional repairs or purchase an external microphone or headset to get around the problem. ![]() If your microphone still doesn't work, there may be a physical problem with your microphone. ![]()
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1/28/2023 0 Comments How to bass boost audio![]() ![]() ![]() The datasheet has graphs that will tell you. The actual output power you get will depend on your supply voltage and speaker impedance. There are three varieties of the LM386, each with different output power ratings: ![]() The chip has options for gain control and bass boost, and it can also be turned into an oscillator capable of outputting sine waves or square waves. Only a couple resistors and capacitors are needed to make a working audio amplifier. BONUS: Download my parts list for the LM386 amplifier with bass boost circuit to see which components to use for good sound quality. ![]() 1/27/2023 0 Comments How to remove winrar![]() Select Remove and click Next in order to uninstall the program. WinRar’s uninstall wizard should open with two options: Repair and Remove. Locate WinRar in Control Panel or Settings and click on Uninstall. Then you could bypass RAR file password to open or edit it from then on. Select the folder you get from RAR file extraction and compress it again in WinRAR without password protection. When a dialog pops up and asks for RAR file password, enter it you just found and click OK. ![]() Open RAR file in WinRAR now and extract RAR file. ![]() Frequently Asked Questions How do you bypass a rar password? ![]() |
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