In an embedded (Window开发者_Go百科s CE) C++ project, I have to resample an arbitrary sample-rate down (or up) to 44100 Hz.
I need to resample 2D-data to a 开发者_StackOverflow社区regular grid. This is what my code looks like:
i have an array of points in 3d (imagine the trajectory of a ball) with X samples. now, i want to resample these points so that i have a new array with positions with y samples.
I can easily calculate the values for sinc(x) curve used in Lanczos, and I have read the previous explanations about Lanczos resize, but being new to this area I do not understand how to actually appl
I\'m using sox to resample audio before introducing it to our speech 开发者_运维百科detection system, but I\'ve hit a snag with version 14.3 of sox adding automatic dithering by default to the resampl
"associate higher frequency periods with the lower frequency periods in which they end. When data are distributed, values are assigned only to the h开发者_如何学运维igher frequency periods that e
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