Thanks for all the code!
I had everything in Matlab years ago, then switched to Mathcad for some corporate programs. I have my own copy of both but have not updated the Mathcad program in years, and just found my old Matlab files appear to be gone (I had back-to-back hard drive crashes several years ago and lost a lot). My PDF of the IEEE Standard is also missing, argh... If I can find them I'll post my code (or pseudo-code). The advantage of the IEEE method, and similar used by most data converter companies, is that it generate relatively prime frequencies so harmonics do not bin and the signal(s) are aligned to the sample rate and record length so windowing is not required.
I had everything in Matlab years ago, then switched to Mathcad for some corporate programs. I have my own copy of both but have not updated the Mathcad program in years, and just found my old Matlab files appear to be gone (I had back-to-back hard drive crashes several years ago and lost a lot). My PDF of the IEEE Standard is also missing, argh... If I can find them I'll post my code (or pseudo-code). The advantage of the IEEE method, and similar used by most data converter companies, is that it generate relatively prime frequencies so harmonics do not bin and the signal(s) are aligned to the sample rate and record length so windowing is not required.
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