Why is combo jack creating a harsh elc noise to the ext mic recording? - Lenovo IdeaPad 320 - iFixit
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Amazon.com: 2018 Lenovo ideapad 320 15.6" LED-Backlit Display Laptop, Intel Celeron N3350 Dual-Core Processor, 4GB RAM, 1TB HDD, DVD-RW, WiFi, Bluetooth, HDMI, Intel HD Graphics 500, Windows 10, Platinum Gray : Electronics
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Lenovo ideapad 320 15.6" Laptop, Windows 10, Intel Pentium N4200 Quad-Core Processor, 4GB RAM, 1TB Hard Drive - Walmart.com
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