Monthly Archives: January, 2017

Speeding up evolution

Motorised goldbish bowl
Technology doesn’t only help humans move around in new ways: This project at CMU allows a goldfish to drive its tank around the room.

Now they’ve done the difficult bit, all they need to do is work out how to explain to the goldfish what exactly is going on. I fear that may still take a few million years…

Gold, Silver and Bronze

Gold, Silver and Bronze

Holme Fen

Into Fairyland

Into Fairyland

A photo taken last weekend in Monks Wood, with a little processing.
(To hide the fairies. They’re very camera-shy and wouldn’t sign a model release.)

Winter Walk

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We had a rather chilly but very pretty walk on the Wimpole Hall estate this morning.

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Here’s the view from near the folly:

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If you really want to see the whole picture from here, though, there’s another of my scrolly-panorama things here.

Then we walked back through the woods.

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The Morning Bathe

The morning bathe

Here’s a link to something you probably don’t know

I’ve always liked this particular link. I can pretty much guarantee that there will be at least something on the other end of it that you don’t know.

How do I know that?

Well, that link takes you to a random page on Wikipedia. Since the English version of Wikipedia has over 5 million pages, the chance of you hitting one on a subject about which you have any reasonably complete knowledge is really quite small. (At least, it would be for me!)

So, go ahead, click it and learn something new!

(If, by any chance, you hit a page where you find the subject matter somewhat uninteresting, then you can instead marvel at the fact that somebody found it interesting enough to create a page about it!)

Trying a tripod

tripodI got a new tripod yesterday, and took it out to play today (just very briefly while I was ostensibly walking the dog).

One thing I’ve been enjoying recently is stitching together multiple images to create a panorama, and a tripod makes this work very much better. But how to display the very wide images that can result?

Well, here’s one way.

And here’s another image from a slightly different viewpoint.

I quite like this effect, but even in this form, I’m using images that are 1/5th of the original size in each dimension. Here’s the smaller one as a 60 Mpixel image, for example, albeit not at full quality.

Now, interestingly, I have a printer which can take rolls of photo paper, meaning that I could actually print out something like this at a decent size. Anybody got a spare corridor in which to hang it, though?

Mail, man!

Those of you who are kind enough to read my random musings on a regular basis often do so via the RSS feed or Twitter, and many others got their updates via Facebook until I started my period of abstinence.

But this is just a reminder that you can also get Status-Q in your inbox, and what could be more exciting than that?!

I used to do this via a rather cobbled-together system based on IFTTT, but there's now a button on the right hand side of the Status-Q pages (which links to here), where you can sign up to a much more sophisticated system based on MailChimp.

Thanks to those of you who have already tried it out! Hope it's useful, or at least occasionally helps you start your day with a wry smile…

Tennis balls, my liege

I often wonder whether the manufacturers of tennis balls see their primary market as:

  • tennis players, or
  • dog owners?

Mmm.

Can’t resist?

Here’s a lovely clock created by G. Wade Johnson, which should appeal to any electronics geeks out there.

(I’ve put a copy here for posterity.)

The best medicine, canned

the-power-of-laughterIf you go back and watch (or listen to) comedies from an earlier age, one thing that often stands out is the volume of the audience laughter track. The fashion for including laughter, whether from a live audience or from a canned track, has changed over time, but has generally declined in recent years and, to modern ears, too much laughter can make the show sound fake, or at least dated.

I’ve sometimes thought this would be a good use for multi-channel sound: if there were a separate laugh track, you could include it or not, or turn it up or down, according to your own taste, when watching those old Blackadder or Seinfeld episodes.

Who knows, fashions may change in future and go the other way, and then we’ll want to turn it up again.

But it turns out that the history of laugh tracks is quite interesting. People do laugh more when they aren’t laughing ‘alone’, so including laughter in comedies was seen as beneficial from the start. But because early studios usually had limited numbers of cameras, and recordings involved multiple takes of the action from different angles, you couldn’t rely on an audience to laugh consistently, or indeed at all, after they’d seen the same gag several times. So appropriate laughter had to be added back in to the final product anyway, and after a while the idea caught on of using recorded laughter without actually needing an audience there at all.

The Wikipedia page on the topic is surprisingly long and interesting. Here’s an extract:

From the late 1950s to the early 1970s, Charley Douglass had a monopoly on the expensive and painstaking laugh business. By 1960, nearly every prime time show in the U.S. was sweetened by Douglass. When it came time to “lay in the laughs”, the producer would direct Douglass where and when to insert the type of laugh requested. Inevitably, arguments arose between Douglass and the producer, but in the end, the producer generally won. After taking his directive, Douglass would then go to work at creating the audience, out of sight from the producer or anyone else present at the studio.

Critic Dick Hobson commented in a July 1966 TV Guide article that the Douglass family were “the only laugh game in town.” Very few in the industry ever witnessed Douglass using his invention, as he was notoriously secretive about his work, and was one of the most talked-about men in the television industry.

Douglass formed Northridge Electronics in August 1960, named after the Los Angeles suburb in the San Fernando Valley where the Douglass family resided and operated their business in a padlocked garage. When their services were needed, they would wheel the device into the editing room, plug it in, and go to work. Production studios became accustomed to seeing Douglass shuttling from studio to studio to mix in his manufactured laughs during post-production.

The sophisticated one-of-a-kind device — affectionately known in the industry as the “laff box” — was tightly secured with padlocks, stood more than two feet tall, and operated like an organ. Only immediate members of the family knew what the inside actually looked like (at one time, the “laff box” was called “the most sought after but well-concealed box in the world”). Since more than one member of the Douglass family was involved in the editing process, it was natural for one member to react to a joke differently from another. Charley himself was the most conservative of all, so producers would put in bids for son Bob, who was more liberal in his choice of laughter.

Douglass used a keyboard to select the style, gender and age of the laugh as well as a foot pedal to time the length of the reaction. Inside the machine was a wide array of recorded chuckles, yocks and belly laughs; exactly 320 laughs on 32 tape loops, 10 to a loop. Each loop contained 10 individual audience laughs spliced end-to-end, whirling around simultaneously waiting to be cued up. Since the tapes were looped, laughs were played in the same order repeatedly. Sound engineers would watch sitcoms and knew exactly which recurrent guffaws were next, even if they were viewing an episode for the first time. Frequently, Douglass would combine different laughs, either long or short in length. Attentive viewers could spot when he decided to mix chuckles together to give the effect of a more diverse audience. Rather than being simple recordings of a laughing audience, Douglass’s laughs were carefully generated and mixed, giving some laughs detailed identities such as “the guy who gets the joke early” and “housewife giggles” and “the one who didn’t get the joke but is laughing anyway” all perfectly blended and layered to create the illusion of a real audience responding to the show in question.

Happy Indivisible Year

2017 is a prime number.

Just thought you’d like to know.

© Copyright Quentin Stafford-Fraser