RS-MET

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I need a "spinning phasor" object to take FM and convert to PM.

42

Hey Robin, I just got this idea to solve a problem with modulating things with anti-aliased phasors (or sawtooths/ramps). I need to use the rotation formula to rotate a signal...

elanhickler

cleaning up redundant code

65

i just started to get rid of some code that is (for historical reasons) present in both rosic and rapt. i want to keep only the (templatized) rapt versions. that's...

RobinSchmidt

`RAPT::rsArrayTools::meanSquare` seems to be returning decibel value that is half the correct value. Here's an example audio file. Your function returns around -53 decibels or around .002 amplitude the correct...

elanhickler

rsShiftForBestMatch not working for whole waveforms

6

For some reason, I don't think rsShiftForBestMatch is working to align waveforms on a macro level. Instead, it seems to give a small shift value just to get the cycles...

elanhickler

on the amplitude gaps in the spectral models

4

i think, i have found a hint to what causes the amplitude gaps that we sometimes see in the analysis data in the sinusoidal models. i created a test signal...

RobinSchmidt

build errors

1

``` Error C3246 'jura::ColourizableBitmap': cannot inherit from 'juce::Image' as it has been declared as 'final' (compiling source file ..\..\JuceLibraryCode\include_se_framework.cpp) SeSALT_App F:\(MEDIA DRIVE)\_PROGRAMMING\RS-MET\Libraries\RobsJuceModules\jura_framework\gui\graphics\jura_ColourizableBitmap.h 11 Error C2440 'initializing': cannot convert from 'std::unique_ptr'...

elanhickler

chaotic algorithms and (in)stability

9

>>How about visualizing chaos? >hmm...how? i guess, i could draw mandelbrot-sets and bifurcation diagrams and the likes - is that what you mean? I dunno what I mean. May be...

RobinSchmidt

Spectrogram processing

68

i open a new thread to continue the discussion which started here: https://github.com/RobinSchmidt/RS-MET/issues/280#issuecomment-525162273 but doesn't really belong to the main topic of this thread. ...so there's a class rsSpectrogram for...

RobinSchmidt

OrangeTreeSamples needs harmonic extractor and custom resynthesis

230

[SampleTailExtender.zip](https://github.com/RobinSchmidt/RS-MET/files/2386182/SampleTailExtender.zip) Explore the code base, you'll easily find the harmonic analysis and extraction stuff. We need you to repurpose this for extracting individual harmonics. Right now the goal is to...

elanhickler

Need amplitude matching algorithm ASAP

74

Given waveform A and waveform B, what is the negative time offset for B in which A and B share common amplitude? waveform A and B  example time offset...

elanhickler