Recording af control values for NRT use (FFT, MIDI, OSC...)

vvvv beta question
1

Hi all

Sprung from this thread: Avi goes too fast if i playback the nrt writer images - question - Forum I began thinking about recording real time data, FFT, RMS, MIDI, OSC and probably more types of data in a robust way, for use later when rendering content in increment mode and not real time.

I recall trying to use @tonfilm))'s FFT recorder ((tonfilm patches#fft recorder to record fft but I had problems with lots of stutter so I gave up.

is there a way to go about recording real time data for non real time play back?

Sune

2

this fft recorder approach could run much better with current versions since we have file writers with append mode now… anyone fancy to try that?

3

Quick and dirty use can be seen here. Also I am in the process of proving easy ways to persist and log/replay Messages with json.

The advanced Writer and Reader are a great help for patching custom HD recorder. Make sure to escape any accidental line break codes to not confuse the line based reader.