1D processing thread

[Reptorian]

@Iain

Images have all positive values and audio has negative and positive values. Audio has rapid fluctuations from positive to negative, which is quite different to image data which, even if it fluctuates, tends to be smoother.

So, for this filter to be accurate, I would need to find a way to convert the unrolled data in a way that audacity sees the sound. Yeah, let’s not bother figuring that out.

@Iain

Audio processing generally is one sample at a time, with no knowledge of future samples. Images have all the pixels available to you at once.

That’s quite what @Joan_Rake1 has mentioned.

Thanks for the low/high pass filter though I’m not sure about what is cut-off frequency or even stimulate it. That’s part of the reason that this filter would be a collaborative project since the number of audio filters is huge, and it can be difficult to understand the algorithm especially for me with no background in coding for audio processing.