video feedback techniques 1 the basics: part 1
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- Опубліковано 4 жов 2024
- some helpful tips and tricks for working with internal and external line feedback in video mixers. andreijaycreativecoding.com contains some more written words upon these subjects but they are inherently better suited to example than explanation
please support my patreon if you are so inclined / andrei_jay
Damn dude, not only the content is informative, the whole thing looks like a tutorial video from the Nebuchadnezzar ship😸👌👌
This guy seems like he gets stoned and plays with TVs and I can’t say I don’t envy his love for the art
seems legit
Just did the same thing with the datavideo se800
I love that this video came out like 5 months ago. Your setup looks so similar to mine. Very informative video, thank you!
Love this. I wanna try something like this for a live performance music video with rear projection. Amazingly inspiring
Video feedback is oddly soothing
Andrei I have been learning so much from these videos. Appreciate all you do for this community 🙏
I never thought to try internal feedback - I'm very excited!!!
Great video series! You got a new subscriber. Looking to get into this properly. I am a musician with very wide interests, so needless to say that my setup will be inexpensive or otherwise DIY.
This video has been extremely helpful. Thanks for taking the time to explain everything. One thing I'm stuck on is the TV output. Do you have/need composite output on your tv in order to run it into a computer/AV Mixer? I'm sourcing tvs and need to confirm this detail. Thanks again
So awesome!
I found a Panasonic WJMX20, and an RCA VHS cam (the latter doesn’t work) so I’m on my way.
RGB lines on the Trinitron are because of its cathode guns and i think a faulty stabilisation line
super sick video
Why not use an older vidicon tube camera instead of a CCD? The vidicon tubes (e.g Newvicon, Saticon) have lag which can give pretty wild effects. Also comet trails.
i use all kinds of cameras, each sensor type has fun different qualities to bring to the table
Nice song!
Great video btw
i wonder how much using a projector would affect this, like if you have the camera looking at the projection screen, or even if you had it behind the screen or had a semi opaque screen and the camera is behind it, that way the projector is shining light directly into the camera vs pixels... but it would need a filter or it would just wash out super easy...
Thanks for this video! I've been struggling to get feedback really working with my CRT because of the reflectiveness of the glass. For that reason LCD seems to work better, but wondering if you have any tips on that? I guess my CRTs are too faded and my room light levels too high
yeah turn off the lights in your room!
👍
im saving up for all the different mods i want them all, waave pool, all of them
The lines are the retrace lines they are not supposed to be visible, look into a repair, it could damage your PVM!
its been like that forever, pretty common failure in this era of trinis. pretty sure it just needs a recapping is all
@@andreijay got ya, It’s something I herd to be damaging, just looking out:)
P.S.
I’m still trying to wrap my head around the mixer feedback 🤯
Keep up the good work👍
are these effects able to be replicated by a digital editing software like premiere or after effects? i love the look of it.
emulating analog aesthetic processes and/or video feedback is can mostly be inefficient and implausible using any adobe products or the like. not to say that people can't find workarounds but i really don't advise it as being a worthwhile use of time, especially since using the free open source software i make (video_waaaves suite 2.5) is a thousand times more useful for working with feedback systems on a computer
@@andreijay thanks for the reply!
What I like to do is use a simple cheapo USB Webcam and run it through obs. You can apply some cool filters to that which can go into some awesome rainbow patterns
@@SCWood holy cow it's been a bit! i did something similar with obs except using an after effects composition as a base. looked pretty good!
@@cptnqusr oh cool! I want to do something similar! For the transparency did you just export it all as a png sequence?
This looks awesome! Lovely work. I want to get into this, I have my eyes on some mixing boards. Only thing I’m confused on, is something like your Roland v4ex necessary? Or is just one av mixer and a camera enough to get me started?
i only really recommend the v4ex for folks who are doing professional video work using sd and hd video together and if u can find one for under 1000usd, its kinda overkill for someone getting started and the basic cheapo panasonic mixers or an old school v4 are a lot more fun right out the gate
hell yeah
Cool beans 😂
Hey man, I just got my AVE 7 today and played around with it for hours - but I do have a question. I have linked Rec Video Out 1 with Source 2 In while I connected a VCR to Source 1 (both composite although I tried S-Video as well) So whenever I go to Source 2 I should get a nice colourful internal feedback like you have at 16:15 - but all I get is a muddy red-brownish screen with some minimal feedback lines - I can achieve some nice effects with the superimpose effect, but still I was wondering how I can create this feedback that you have or if my machine is just broken?
Thanks in advance
Hey my man!
Appreciate so much your work here, i just have a question.
Around 03:40 you explain the chain passing through the roland out to the CRT and into the panasonic again, but i'm not clear about how the signal is coming out of the crt, i don't know if there's some kind of device or converter to do that or just might be specific CRT models with that characteristic , i would appreciate some guidance in case anyone has some clue :)
Idk if you ever got there but just in case, he’s talking about specifically broadcast crt tvs, the one he used is called a trinitron. It has a pass-through port on it.
I did and I got disappointed, in my town it's hard to get a broadcast crt other than ordering it through e bay, I've been chasing consumer like models from LG which actually had a video output, but haven't been lucky yet
Soon I hope, it's a crazy technique and I'm looking forward to try that out
The input 2 on my Panasonic MX12 is super glitched and one color/black and white when I plug a cam in it. Is my source 2 busted or would it be corrected with a time based corrector? Input 1 works great.
check the manual, i think you need to gen lock channel 2 on mx12s
i found that same camera at a local goodwill but i couldnt find a battery for the back so i mved on
batteries would be worthless at this point, ac adapters are what to look for
@@andreijay any specific brand or type? its the same exact camera. also not educated on cameras in the slightest
@@Hack_The_Planet_ for pretty much every single consumer video camera ever made there was only 1 brand/type of AC adapter made. good rule of thumb: if you find a consumer grade camera at a thrift store and it doesn't come with a functioning AC adapter, its probably not worth it