jstrecker's picture

Magneson, how does this composition compare to your test?

jstrecker's picture

The numbers generated by Make Random List are meant to be amplitudes, not frequencies.

The amplitudes in noise.vuo range from -0.1 to 0.1. Since the amplitudes in GenerateWhiteNoise.vuo range from 0 to 20000, it's going to be a lot louder (and the waveform won't be centered at 0).

Since this is an uncorrelated random number generator, it should already be generating all frequencies up to the nyquist (48000/2 = 24000 in Vuo's case) at roughly equal amplitudes.

jmcc's picture

We've noticed some problems with graphics drivers that are fixed in Vuo 1.2.6 apha2 (https://vuo.org/releases). Please try that and tell us if you notice improvement.

grahamis's picture

Vuo 1.25 OSX 10.2.2 (16c67) Late 2016 Mac book pro Radeon Pro 460 4GB Intel HD 530 1536

Benedikt's picture

Okay. Got it - ( ... I was about to fiddle with Vezer XMl output to see what I could possibly do with it, but realized that streaming data is a better option to get hold of it within Vuo, then push it back to persist it however wherever...) Thank you !

jmcc's picture

grahamis, can you please share the version of Vuo you are using, your macOS version, and your HW graphics card? Thanks.

jmcc's picture

Vuo handles tree elements at text. The node Convert Tree to Value can convert the data contained in the tree to a given data type. Hope that's helpful.

grahamis's picture

Simple text scrolling is not consistent or smooth

Hi I am trying to make a simple text element scroll across the screen, however, quite often it looses the smoothness to the animation and looks a bit jerky, the attached video the effect is not as bad as I have observed, however, even this lack of smoothness is a big problem for me, is there a fix for this?

the attached comp does have a test and only scrolls if the string is longer than a certain length, however the cpu load is around 20% so I can't understand why its glitching like this...

thanks for your help!

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