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**WrinnaArraple** · 08-26-2012, 02:18 AM

>> Consider an audio waveform. One can describe this as a function over the domain of time,

You mean, a wave peak (say) over a period of time. Frequency.

>> or we can perform a frequency analysis and equivalently express the result as a function over the domain of frequency.

What?

08-26-2012, 02:18 AM	#26
WrinnaArraple Join Date Oct 2005 Posts 462 Senior Member	>> Consider an audio waveform. One can describe this as a function over the domain of time, You mean, a wave peak (say) over a period of time. Frequency. >> or we can perform a frequency analysis and equivalently express the result as a function over the domain of frequency. What?
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