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[linrad] Re: 40 kHz of bandwidth with NO extra PCI-cards; adapting output sampling (CPU-load); optimum frequencies; Mini-ITX

Audio produced this way would sound *terrible*. Much better would be to compute proper values at, say, an 8 kHz rate and output each value 6 times to make up the 48 kHz sample rate. With a 3 kHz outboard low-pass filter, I think that should sound pretty good. 

		-- 73, Joe, K1JT

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