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How to Enable Digital Microphone Array on Dell Inspiron Laptops in Ubuntu 8.04
Some of the new Dell Inspiron laptops (the 1420n, 1520, and 1525 are the ones I know of) come with a digital microphone array above the screen, but a fresh install of Ubuntu 8.04 will not have the array enabled by default. Fortunately, it wasn’t too difficult to enable, and now I can use Audacity,…