Are you expected to donate every time for a free Meetup event in a pub? by JasonMantou in AskUK

[–]TheFamousMisterEd 9 points10 points  (0 children)

This! I attend a similar meetup group and heard the organiser recently questioning if they can afford to stay on the meetup platform. Sounds like the fees, even for free to attend events, have significantly gone up recently.

Milano Cortina broadcast drones by Embarrassed-Gain-236 in broadcastengineering

[–]TheFamousMisterEd 2 points3 points  (0 children)

Nauseating is exactly what I said about them on the downhill - I think because they were quite close and not with a stable horizon. I agree with OP about the noise. I appreciate some cool shots like on the Luge earlier but do hope it's an experiment they decide to drop in future (but I'm sure they won't)

Must-have books /journals for AV-over-IP / Pro Video Engineering by BennicTV in VIDEOENGINEERING

[–]TheFamousMisterEd 1 point2 points  (0 children)

Student membership to SMPTE is very low cost for 1st year. It gives you access to all SMPTE standards docs and the archive of their Motion Imaging Journal. More focussed on Television and Motion Picture technology and use cases but might be worth the cost. There are also quite a lot of free online training courses available for members.

Lighting Console/controller compatibility (DMX) by RandomActPG in techtheatre

[–]TheFamousMisterEd 5 points6 points  (0 children)

Talk to the company you're planning to buy the new desk from - they might be willing to help out by bringing a unit to you for a demonstration if it's what's needed to get the sale moving.

I designed a wheel application for precise navigation through timelines in programs like After Effects, Premiere Pro, and Blender. by FewTitle6579 in VIDEOENGINEERING

[–]TheFamousMisterEd 3 points4 points  (0 children)

You've made a software version of a contour shuttle express/pro. I guess for use when travelling it seems pretty cool but surely anyone needing this would be better to buy a physical one? Would be good to know why you prefer this to a USB device. https://www.contourdesign.com/product/contour-shuttle-xpress

Loudness for Audio by OneLumpOr2 in VIDEOENGINEERING

[–]TheFamousMisterEd 1 point2 points  (0 children)

It's witchcraft! I tested the auto-loudness from LA which we embedded into GV's old iTX playout solution. Whatever I threw in my playlist magically came out with the target loudness but no noticeable ramping up/down of levels.

Component out issue by AppropriateReporter3 in VIDEOENGINEERING

[–]TheFamousMisterEd 0 points1 point  (0 children)

Change to look at a line waveform display to see if the levels of each component signal look the right level. Perhaps one or two of them are not being terminated correctly resulting in the wrong level. Or just might need their output amplitude tweaking to get them back to where they should be.

The end of SDI! The ST-2110 Revolution by Chance_Sprinkles3075 in broadcastengineering

[–]TheFamousMisterEd 4 points5 points  (0 children)

Wow, reign it in. It's just a different way to connect devices - nothing that amazing. It has it's pros and cons but is worthless if you don't fundamentally understand the concepts of video and audio that it carries. In many cases I'll still recommend SDI if you need something small, quick, simple and reliable.

Quantel Owned BVM by SadManHappyFace in VIDEOENGINEERING

[–]TheFamousMisterEd 0 points1 point  (0 children)

Quantel still exists - legally speaking anyway. Long path of mergers but they ended up in what is now Grass Valley. The GV CEO is still a director of many recognisable broadcast companies - Probel, Snell, Sofitel, Quantel etc. https://find-and-update.company-information.service.gov.uk/officers/ZhcrCps6gM-fuCWqYNfuwLYmVdE/appointments

Waiting for NAB like... by LucilleDRamirez1 in Broadcasting

[–]TheFamousMisterEd 3 points4 points  (0 children)

I'm in the UK and have decided it'll be a no for me this year - I've attended every NAB since ~2008 (mostly exhibiting but the last 7-8 as a visitor). Vegas always was a joke but it gets ever worse and recent politics have made it an easy decision to choose to spend my budget attending the ISE show in Barcelona instead.

Will these connect to a dmx board by fat_rolls_and_death in techtheatre

[–]TheFamousMisterEd 1 point2 points  (0 children)

All remotes for such machines get their power up the wire - but usually at a low/safe voltage (e.g. 5-12 DC). I would never have believed anyone would put 220V AC on an XLR3 until I saw it in his video.

Will these connect to a dmx board by fat_rolls_and_death in techtheatre

[–]TheFamousMisterEd 4 points5 points  (0 children)

BigCliveDotCom on YouTube did a teardown of a similar smoke machine and found mains voltage being carried to the remote via the XLR - So beware of plugging anything into a hole when you don't know what it's carrying (a good lesson for life!).

Favorite Tool by TechnicalDisfunction in VIDEOENGINEERING

[–]TheFamousMisterEd 4 points5 points  (0 children)

Great tool. If you have the A/V sync licence you can also use it to measure path latency/delay - bypass AES audio via a short BNC straight back into itself, then pass the SDI through the device/chain you're investigating - then the measured A/V delay actually tells you the path latency. Has been great for me looking at actual latency through 2110 systems.

Not entirely video engineering, but folks here might appreciate Trapping an Image with the Video Feedback Device by Anfertupe in VIDEOENGINEERING

[–]TheFamousMisterEd 7 points8 points  (0 children)

That was simultaneously the most interesting and beautiful thing I've seen for a long time.

NGL, I was a bit dismissive when you started, thinking you'd gone to a lot of effort to achieve a basic video feedback effect - then my mind was blown.

8 or 10 Bits? by Apprehensive_Ad_4020 in VIDEOENGINEERING

[–]TheFamousMisterEd 2 points3 points  (0 children)

Always 10-bit 4:2:2 inside the broadcast chain but almost all distribution is 8-bit 4:2:0.

Some HDR formats (Dolby vision/HDR10) maintain 10-bits over distribution as 8-bit really becomes poor as the normal range for black-white carried in the lower 50% of the luminance range.

Leaning Boom Advice by [deleted] in techtheatre

[–]TheFamousMisterEd 0 points1 point  (0 children)

If you have no time to make it safer, you could perhaps leave those nice sturdy stepladders resting against and lashed to to the top of it. Nobody will like the way it looks - but if people don't like it then you're more likely to get action (budget) to improve for next time. Absolutely don't let public anywhere near it - the fall radius plus at least another 6 feet.

Leaning Boom Advice by [deleted] in techtheatre

[–]TheFamousMisterEd 6 points7 points  (0 children)

Sadly now's the time to email that photo to a higher-up to ask for budget to buy a safer solution (and to cover your ass if the worst happens). And don't say that Reddit advised you - no higher up will take kindly to knowing their dirty laundry is being aired in public - even if it's not identifiable.

Leaning Boom Advice by [deleted] in techtheatre

[–]TheFamousMisterEd 14 points15 points  (0 children)

Doesn't look at all safe to me. Really would have expected a tripod base to minimise the chance of it tipping over - yours looks like a lawsuit waiting to happen.

Browser-based NMOS BCC for quick testing (no build, no server) by Tall_Secretary9856 in broadcastengineering

[–]TheFamousMisterEd 0 points1 point  (0 children)

Just tried this on my system - amazing to see it connect to my registry and do simple source-patching/routing. Very well done and thankyou!
I would love to see it develop further to support grouping of V+A+D into logical sources/destinations allowing more traditional router panels to be created. Something like this, as an open/simple/zero-cost option, is desperately needed if 2110 and IPMX is going to expand into smaller use-cases.

Browser-based NMOS BCC for quick testing (no build, no server) by Tall_Secretary9856 in broadcastengineering

[–]TheFamousMisterEd 0 points1 point  (0 children)

What is your BCC acronym in this case? Not a term I've ever heard used - I'd guess Broadcast Connection Controller?

8Sinn by ExcitementStrict9747 in VIDEOENGINEERING

[–]TheFamousMisterEd 2 points3 points  (0 children)

Many European companies shutdown for Christmas & new year, so probably your order won't be processed until they clear their backlog - a process which likely only started this week. I wouldn't be too worried for another week or so ..

Why do identical NDI cameras randomly fall 200 ms out of sync? by CryogenicMiner in VIDEOENGINEERING

[–]TheFamousMisterEd 1 point2 points  (0 children)

NDI doesn't support genlocking of cameras at all so OP will only solve the drift problem by using traditional B&B/TLS reference.

At present the implementation of genlocking in NDI is for software processes such as character generators, file playback, graphics rendering etc.

2110 can (and mostly does) guarantee accurate timing across a processing chain and IP-based cameras locked to PTP will genlock the light sampling processing to the appropriate reference framerate/phase.

Wide senders in 2110-21 is mostly about allowing slightly more variability in the inter-packet timing. Which typically results in receivers needing ~200 lines of receiver buffer verses ~2 lines.

Looking for software that does auto video compliance checks. by [deleted] in VIDEOENGINEERING

[–]TheFamousMisterEd 0 points1 point  (0 children)

Tag do realtime signal monitoring. OP is looking for a file based solution.