I\'m using a FIR filter to oversample audio. It\'s a simple typical windowed sinc, i.e. a sinc function truncated and windowed. As usual it requires past and \'future\' samples to work. in practical t
Python question. I\'m generating a large array of objects, which I only need to make a small rando开发者_Go百科m sample. Actually generating the objects in question takes a while, so I wonder if it wo
I\'m trying to mix six sound clips together. Imagine each clip is a single guitar string pluck sound and I want to mix them to produce a guitar chord.
I am writing a program for school that reduce开发者_开发问答s noise in a sound file. So far i have written this code which I think takes n number of samples before a set one and n after and then aver
I have a line l_1 given with a point series p_1,...,p_n. I now want a new line l_2 having k points: q_1,...,q_k. But for all i \\in {1,...,k-1}: abs( q_i - q_i+1 ) = const, meaning the segments of l_2
I know this technically isn\'t supported (and as far as I can tell it\'s undefined behavior) but is it really a fatally horrible thing to sample from a texture which is also being written to?
I wish to record audio at 32 kHz on my Symbian device but it only supports 48 kHz. From searching the internet I believe the term for what I am trying to do is called downsizing. Is there a C++ librar
I\'m using linphone开发者_如何转开发c (without gtk interface, only command line) in Linux and I want to access incoming and outgoing sound samples, but I don\'t know what file should I edit to access
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I need to recognize the speech from a set of WAV files that are not recorded on the computer doing the recognition. I know that if you recognize the speech from WAV files that are recorded at the same
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