Hi, I’m very new to vvvv, and I’m trying to make an audio visualizer. Right now it’s very reactive, and I was wondering if there was a way to make the modulation smoother? I mean the input from the FFT into the radius of the circle that I have, so that it is less jittery and all over the place. Also, I want to make it only react to the bass, but when I put a filter on the audio signal (from an audioplayer playing an mp3 file), it says something along the lines of “[Audio Signal] is no Audio Signal!” and it stops the flow of audio. How do I either get around this or just make the low frequencies pass through to the radius of the circle? I’m sorry if this doesn’t make much sense, I’m coming from a background of modular audio synthesis, so thank you for your patience!
Hi,
to make the modulation smoother you could use Filter
. If you need to make something to react only on the bass or a range or frequency you can use a GetSpread
and a ForEach
loop with Accumulator. This way you can average the range and filter it.
AverageSpread.vl (12.0 KB)
Hey, and welcome!
You might also wanna have a look at the OneEuroFilter
node. It has a nice help patch showing how it differs from a “classic” Damper
node.
Ok, thank you!! I’ll be sure to try that later today !
It worked great! Thank you for the advice, and the helpful example patch!
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