Re: [casper] Confusion over fft_biplex_real_2x

2015-01-14 Thread Ryan Monroe
Oh and I don't know which inputs match with which outputs, I'd probably just connect three to '0' and one to white noise, and then check which output is non-zero. Rinse and repeat! Also, test! I've experienced flakiness with casper libraries lately so a zeroth-order test is not a bad idea On We

Re: [casper] Confusion over fft_biplex_real_2x

2015-01-14 Thread Ryan Monroe
Hey ross, this is all going off memory, but... fft_biplex takes two arbitrary complex-valued input streams and computes a separate FFT on each one. In general, the output is also complex-valued. fft_biplex_real_4x uses a clever trick with FFTs, where for any given FFT, you can instead do two (re

[casper] Fwd: blurb

2015-01-14 Thread Aaron Parsons
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