Experimenting with Détail low-pass/blur mode.
#analogvideo #videoart #glitchart #analogglitch #modularvideo #eurorack #syntoniestable #syntonierampes #syntonieseuils #syntonie
https://linktr.ee/syntonie
Syntonie
@syntonie
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Manufacturer of analog video synthesizers and processors operating from Lyon, France.
https://linktr.ee/syntonie
https://linktr.ee/syntonie
Here, Détail only filters the luma/black and white information, so the colors remain, and are further boosted with Stable. Some glitch devices like CBV001 can do some low-pass filtering as well, but result in a loss of the colors most of the time.
Source video was rotated 90° and rotated back after recording, so the horizontal lines created by the blurring becomes vertical. Recorded in Composite PAL/576i50, using BM Analog to SDI + Decklink Duo 2.
The external video (a still extracted from Takeshi Kitano’s Hanabi) is processed through Détail first, then going through Stable for the solarization effect and color boost. The frequency of Détail low-pass filter, defining how much blur is applied to the source video, is controlled using luma and/or shapes from Rampes, going through Seuils to generate hard keys, allowing to blur only some parts of the frame.
Here is a quick recording showing Détail features.
When set to lowpass, the filter blurs the image horizontally as the cutoff frequency decreases. When set as a highpass filter, it enhances the details of the picture, targetting the finer details at maximum cutoff frequency.
Adding resonance will emphasize those details to an extreme level, a typical effect of analog video glitch.
#analogvideo #videoart #glitchart #analogglitch #modularvideo #eurorack #CBV001 #syntonieCBV001 #syntonie
Testing the second revision of Détail, a Composite video processor based around a voltage controlled lowpass/high pass filter, which allows to enhance or blur the finer details of the video signal.
Here, the video signal goes through Détail first, then through Stable, with some CV cross-patching between the two.
Recorded in Composite PAL/576i50 with BM Analog to SDI + Video Assist.
#analogvideo #videoart #glitchart #analogglitch #modularvideo #eurorack #syntoniestable #syntonie
