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Re: Sample Rate Conversion Testing4 hrs

in matlab the scripts are on the site

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Re: Sample Rate Conversion Testing4 hrs

There are certainly alias, especially with poor signal generators and discrete domain limitations, and limited precision of numbers stored on computers. The sweep signal should not have additional harmonics. And its not about FFT and sidelobe of...

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Re: Sample Rate Conversion Testing4 hrs

I am not fully convinced. You might be seeing issues at this resolution from the FFT, there should be no artefacts of storing a 100Hz wave into a 96KHz 64 bit double precision, the maths does not alias like that.

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Re: YouTube's auto-dubbing feature4 hrs

What are technical and DSP-related hurdles for the auto-dubbing process/algorithm to work without downsampling to 24kHz (half of original sample rate of 48kHz) or downmixing to mono?

Especially when YouTube's "Voice boost" feature doesn't do downsampli...

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