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Junior Varsity
New presonus mixer
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<blockquote data-quote="John Roberts" data-source="post: 130266" data-attributes="member: 126"><p>Re: New presonus mixer</p><p></p><p>I don't know what is it about audio that makes people think it all new and still under development (well maybe some is) but Joseph Fourier lived from 1768 to 1830 so was not exactly designing digital convertor ICs. He is however behind the math that only now with modern computer power makes it really effective. Actually it probably wasn't until about the 1960s when a "fast" Fourier transform (Cooley-Tukey) was developed with shortcuts that were compatible with how computers crunch numbers that this really became accessible. </p><p></p><p>Now I can do a FFT (fast Fourier transform) on a few dollars of silicon DSP in less than a second, but i still can't explain how it works like Phil. <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" /> </p><p></p><p>JR</p></blockquote><p></p>
[QUOTE="John Roberts, post: 130266, member: 126"] Re: New presonus mixer I don't know what is it about audio that makes people think it all new and still under development (well maybe some is) but Joseph Fourier lived from 1768 to 1830 so was not exactly designing digital convertor ICs. He is however behind the math that only now with modern computer power makes it really effective. Actually it probably wasn't until about the 1960s when a "fast" Fourier transform (Cooley-Tukey) was developed with shortcuts that were compatible with how computers crunch numbers that this really became accessible. Now I can do a FFT (fast Fourier transform) on a few dollars of silicon DSP in less than a second, but i still can't explain how it works like Phil. :-) JR [/QUOTE]
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New presonus mixer
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