Oktava MK-012-01 hypercardiod microphones, matched pair, calibration protocols below - two coordinate systems, each for one mic, measurements from 20Hz to 20KHz in 0° (top), 90° (center) and 180°
Oktava MK-012-01 hypercardiod microphones, matched pair, calibration protocols below - two coordinate systems, each for one mic, measurements from 20Hz to 20KHz in 0° (top), 90° (center) and 180°
Oktava MK-012-01 hypercardiod microphones, matched pair, calibration protocols below - two coordinate systems, each for one mic, measurements from 20Hz to 20KHz in 0° (top), 90° (center) and 180° (bottom) phases.
How can i scan this and have values read into a text file, like
Freq Vol
20 0,00
23 0,04
...
20000 -12,2
? Is there a software for this type of thing?
Note: for actual speaker calibration I'll use omnis, of course.
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@jrp can't think of anything short of a python script with some simple image processing code to sample the curve every X pixels. After correcting for image distortion.
@pedro Investigating this: https://www.graphreader.com/
@jrp interesting!
@pedro In order to generate data for frequency diagrams actually this new version is needed: https://www.graphreader.com/v2