Revision as of 15:46, 24 September 2012 edit 129.199.97.176 (talk) →The spectrogram as a time-frequency representation ← Previous edit		Revision as of 21:27, 25 November 2012 edit undo Chris the speller (talk \| contribs) Autopatrolled, Extended confirmed users, Pending changes reviewers 894,093 edits m per WP:HYPHEN, sub-subsection 3, points 3,4,5, replaced: commonly- → commonly , highly- → highly using AWB (8564) Next edit →
Line 39: In audio signal analysis, the spectrogram is the most commonly- used time-frequency representation, probably because it is well-understood, and immune to so-called "cross-terms" that sometimes make other time-frequency Line 74: Fourier transform with a window function that is perfectly matched to the signal. The Wigner–Ville distribution is highly- concentrated in time and frequency, but it is also highly nonlinear and non-local. Consequently, this distribution is very sensitive to noise, and generates

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