Techi nerdgasm II: portholes

My colleagues believe that the most animated I’ve been all week was when explaining to them what the portholes in the walls are for.

Portholes

Basically, when theatres and arenas used to be built, they tried to bury enough cabling in the walls to satisfy all the end users. In older theatres this is much more of a problem since the technical parts of stagecraft have changed so much in the last years. In more recent buildings like this – and in particular versatile multi-use buildings which take on a lot of touring shows using their own equipment, it simply isn’t possible to predict what sort of cabling might be necessary and bury it all in the walls at construction for a building that will hopefully have a life of 30-50 years.

So instead they make it as easy as possible for incoming technical teams to recable the building the best they can, by making sure there are these portholes running through the building. There are also suitable cable supports between the portholes to hold the weight of a ton of multicore after it’s brought in.

Techie nerdgasm in the Liverpool Arena

So, I’m here in Liverpool in a largely behind-the-scenes role. I am benefitting from a Party Staff pass, which lets me get into all sorts of interesting places.

The LDV office is directly behind the stage, so one of the main routes in is right behind the giant screen. Which looks like this:

Backstage at #Ldconf

Today we held a fringe in a large room in the Arena, and so I got there early to to a bit of setup. They had a giant screen, so I could wangle my way into the tech room at the back so we could choose what we showed – a live screen of our website, in the end.

Is this the biggest screen @libdemvoice has ever been shown on? #ldconf.

And oh my, the room is techie heaven. Part of me is still thrilled by my teenage years spent working both as an actor at school and a stage techie at sixth form college, and I am really stage struck when it comes to the technicalities of theatre. (NB it’s one of many really good reasons to see the Nottingham Playhouse panto every year – they cram the panto with some really interesting coups de théâtre.)

So, the most exciting thing about the room by far is the fact that the entire set of 500 fixed seats are on a giant turntable. The same is true of Hall 1C.

Giant turntable in liverpool arena

So depending on how they want it set up you can either have one large hall with two smaller halls nearby, or you can rotate the two giant drums and add 1,000 seats to the large hall.

This explains why there are emergency exits apparently 4m high in the air. When the drum is rotated, the gap lines up with the stairs.

Not an emergency exit. No kidding. It's 4m off the ground! #Ldconf

Presumably it also makes the site an ideal location for recording “This is your life!”

Up in the tech room, there was lots to look at. The sound boards in professional theatre seem to changed so much since I last set up a sound board, I didn’t even recognise it as a sound board. So much for my geek points :(

The full array of technical stuff was probably more than I can cope with, so I was very happy to leave it in the capable hands of the tech team who come with the venue.

We tried for a few minutes to work out whether it was possible to get a live feed out of the sound board into my Zoom H2 – but in the short while available before the event kicked off, it proved not possible, so we resorted to the usual of balancing the recorder on seat towards the rear of the room and then amplifying afterwards. (This has the unfortunate side effect of making the applause painful to listen to)

Imagine my surprise and delight when at the end of the fringe, one of the tech guys came down the steps and said, “we made a CD for you of the sound.” That is really helpful.

Unfortunately, none of the LDVers has both a laptop with a CD player, and something to rip the audio to MP3, so it will have to wait until I get home before I can do anything with it. But hopefully we’ll be able to replace the rough and ready version we made at conference with a more professional sound in the fullness of time.

The podcast of the fringe meeting is here.

Daily tweet posts should be back

I have finally figured out what was stopping me upgrading the twitter plugin in on my blog. What follows will be incomprehensible unless you vaguely know about computers like me.

Twitter changed their authentication system to OAuth. Twitter Tools plugin upgraded, but needed PHP5 to work. Dataflame used PHP4 on my blog.

I asked Dataflame to upgrade me. They did.

Twitter tools plugin still didn’t work.

Check cPanel – definitely says that I now have a version of PHP > 5.

Plugin still not working.

Today I re-read the help email I got from Twitter Tools “your file is still being executed under PHP4″.

Logged in with cPanel. Played with PHP configuration tool. Found an option to say “which version of PHP should files be executed under.” Choices are PHP4, PHP5, Server Default. Change to PHP5.

All is now hunky dory. Apparently the plugin can now run.

Now this place should be fairly automatically be updated every day, even when I don’t blog. Thanks for your patience.

Why, yes, I am prevaricating. Thanks for asking!

How wrong I was

A random spammy comment comes in on an old post, driving me back to look at a pair of posts I wrote two years ago: Oh my God, they killed Twitter! and My first morning in the New World.

They were both written at around the time Twitter turned off the part of their service that I had used a huge amount at the time, the SMS messages.

Now it’s hard to imagine Twitter working that way. At the time they turned it off, it had just started to tip a balance for me personally that the number of messages I was getting was a little OTT. I follow far more people now than I ever did when I still got the messages by text.

And Twitter appears to be going from strength to strength, despite my Cassandra predictions 24 months ago. 3G mobile internet has become more a part of my life than I ever imagined it would.

Technology update – Kindle ordered

A bit of tech banter with Labour activist ((how demeaning to reduce a person to one trait. I’ve never met him or spoken to him in person, but I know he’s also a beer drinker, a cricket watcher and Scampi Fries enthusiast – and I fear that if I say anything even vaguely positive about him it will end up in a leaflet with TOP LIB DEM RECOMMENDS LABOUR VOTE all over it at the next Council elections)) reminds me to share the news that I have made one decision after my tech wavering, leaving plenty more up in the air.

So, I convinced myself that I do, in fact, need an Amazon Kindle, and have plumped for the Wifi version, which I have pre-ordered and hope to receive before Lib Dem conference.

I can’t possibly carry that many books with me on our honeymoon, and so a technological response is called for.

If I’m canny, I could even subscribe to free fortnights worth of trial magazine subs and cancel them on my return.

An entirely technological response however, won’t be feasible, as I will still be buying some books. The basic compromise I have made with myself is that those books that I would normally pass around the family, that can be bought cheaply second hand, will still be bought as books. I shall need the latest secondhand paperback Evanovichs and Graftons and Reichs. ((I still wouldn’t spring for the hardback prices)) And I’ll always have a quick look at prices across multiple formats to check there aren’t cheaper alternatives.

(commercial break:)

So in preparing for my new arrival, I have already bought a few books to put on the Kindle. I thought I would go for stuff I know I like, because I can probably get absorbed into that quickly enough to get over the weirdness of a new format.

The four titles I’ve paid for for my Kindle are:

Monstrous Regiment – a Pratchett. Haven’t read any pterry for ages, so now is as good a time as any to catch up.

Girl with a Dragon Tatoo – Stieg Larsson, I think I remember reading somewhere, has made a massive milestone in terms of ebook sales, so I thought I would help out.

Pride and Prejudice and Zombies – well, why not?
4-hour Work Week – I keep buying self help titles and then ignoring them. I read Getting Things Done
when we were on holiday, so why not this too?

In addition to paid-for titles, there is a wealth of free, classic texts available for Kindle, including anything available on Gutenberg. So the following have also made their way onto my Kindle, when it finally arrives:

  • Adventures of Sherlock Homes
  • Treasure Island
  • Homer’s Iliad
  • Heart of Darkness
  • The Detective Stories of Charles Dickens
  • Chocolate and Cocoa Recipes
  • Dracula’s Guest
  • Life on the Mississippi
  • The Captain’s Toll-Gate
  • Welsh Fairy Tales
  • The French Revolution (Thomas Carlyle)
  • A Rogue’s Life (Wilkie Collins)
  • Prisona of Zender
  • Beasts and Superbeasts (Saki)
  • When William Came (Saki)
  • The Toys of Peace (Saki)

Unresolved tech decisions

Still no decision made about new laptop – and I still need it before Conference in late September.

I have totally ruled out an iPad. Nice, but too expensive.

And still no decision about a new phone. Orange have confirmed that I am now entitled to a free upgrade, although it would be another few months before I could freely leave for another network.

I think I have decided to go for an Android phone not an iPhone as the latest iPhone is so expensive and not readily available.

I’m seriously considering changing networks – only really for better reception in the vicinity of Nottingham city centre, and London. It’s all but impossible to connect to the internet on 3G anywhere in the city centre and anywhere in London. There’s a point on the Mansfield Road coming home from town, usually around the General Cemetary, when all the text messages I should have had during the afternoon suddenly arrive at once, as I change cell towers. When I came home from London after the week singing, all the photos I’d been trying to send to the internet for a week just magically uploaded in a few minutes, when it wasn’t possible to send them at all before.

Having looked closely at tariffs, it doesn’t appear any other company can beat what I currently have on Orange, particularly now they are rewarding my decadesworth of monthly payments, so the only question is – is it worth the hassle of changing networks for the unknown carrot of better 3G reception on another operator? I can’t know whether I will get better reception until I’ve already committed to a two year contract with someone else!

Updates and blog news

I’ve spent an hour or so doing the necessary WordPress updates and mucked up the blog a little, I’m afraid.

Whenever I do that, I end up with a suspended account – so much so, I’m beginning to wonder whether the process of updating itself is enough to hog enough server time for my ISP to think I’m taking over my shared host.

I’ve also updated my blog theme to latest version. I should have known better. In doing so, I have, of course, lost all my nice customisations, including the pictures for the header that I rather liked, and the manual change to the theme that made my spam protection work.

But the biggest change is the Twitter integration, which I know many of you hated. Twitter has changed its authentication rules which meant an update to the Twitter program on the blog. I can’t get the new version to work, despite getting my host to upgrade to PHP5, apparently a pre-requisite. Every time I try and run the authentication routine, it tells me there is a syntax error on Line 19:

Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /home/**********/public_html/wp-content/plugins/twitter-tools/twitteroauth.php on line 19

So until that is resolved, there won’t be any twitter posts on here or tweets about new blog posts.

Solar panel report – 09

I think I neglected my planned annual New Year’s post about my solar panel performance. ((I say annual, I think I’ve only managed it twice before.))

For much of the last year, I’ve not been able to get screenshots off the computer gizmo that duplicates the controller in the airing cupboard.

Turns out, once the room was tidied up a bit and I could track the cables back, that the Cat 5 cable that comes out of the airing cupboard to the nerve centre had just dropped out of the back of the router.

solar-100823

But from the graph I can pull now, it looks like we got the best part of of 3,600 kWh in both 2008 and 2009.

And the good news seems to be that we’ve already had as much sun by mid-August than we had in the whole of the last two years.

August has been pretty crummy this year – or at least, has matched torrential downpours with short sharp bursts of sun. (Which makes getting the leaflets out fun)

But we did have some really good weeks in May and June that seemed to have a made an impact on the bottom line on the solar front.

And 3,600 kWh worth of gas would have been another £140 or so, if I’m doing the multiplication correctly based on Nottingham Energy Partnership’s energy cost comparison table.

Other posts about my solar panel:

Today in “ooh, shiny” news

I have identified a need for a number of gadgets and am presently trying to decide how and when I can afford them, if at all.

1 – a new laptop

I had a rather good laptop last in 2007, which was my main computer, and what I used for work in Chesterfield. It got stolen while we were on holiday (along with all my files – now I backup using Mozy) and since I had just stopped working in Chesterfield, I elected to replace it with a desktop computer, which is still pretty much everything I need for routine work, internet and light gaming. It’s regrettably not beefy enough to play the last version of Civilisation on, and so almost certainly won’t be beefy enough to play the next version. ((link helpfully doesn’t use Vista’s system of calculating system spec and I basically can’t understand a word)) ((the fact I can’t play Civ may actually be a good thing – I’m not going to have the time in the forseeable)) ((have mostly been playing Freeciv recently and it keeps whupping my ass)) ((I basically need to write a post about Civ, clearly))

The main use for potential future laptop is for the few weeks in the year when I have to work away from home – essential would be the ability to write blog posts and edit sound files using Audacity.

I’ve tried using one of the early Linux EEE PCs and the Council lent me a sub-notebook when we were doing the paperless pilot, and I think I confirmed to myself that they are just too small to be useful. The EEE PC is a bit of a pain to type on, and the Council mini computer had such a tiny screen it wasn’t easily possible to use the Council’s email system on it.

So, I think I need a proper laptop. Wandering around PC World presented me with an enormous, almost bewildering, degree of choice.

One thing’s sure, though: I don’t have Mark Pack’s budget.

2 – an iPad

I’m a little promiscuous when it comes to OSes – my present active gadget list includes a Mac Mini doing media work on my desk, playing DVDs and iPlayer, an iPod Touch, a broken Linux EEE PC, a Nokia phone and a main PC. Somewhere I have my beaten up 2003 laptop, an IBM Thinkpad which really refuses to die, also running Linux. although doing so so slowly as to be next to useless for actual work.

For a long time, I was an iPhone refusenik. I’ve been a Nokia user ever since I first had a mobile phone. But unless they do something amazing pretty sharpish, my N95 will be my last Nokia phone. I’m not sure whether to go iPhone or Android next, but either platform simply leaves the Nokia miles behind.

In fact, I only bought the iPod touch because using the N95 as a media player is such a terrible experience. If you put anything like 8gb of media on it, it slows to a crawl. The software for syncing is awful, just awful. Their recent “upgrade” of the sync software from PC Suite to Ovi Suite made matters worse – and actually removed functionality in favour of funky videos, to howls of protest from anyone who actually uses the phone rather than sees it as some Nathan Barley-esque SpeechTool.

The UX of using the iPod Touch is so good that it’s become simply the best way of having a mini computer near the telly for all items such as checking twitter, email and facebook, feeding my Foopet eKitteh, or checking out any of the numerous apps, many of which are brilliant – including Carcassone, the Good Beer Guide, and Monkey Island.

And of course the iPod Touch is good for listening to things on. iTunes makes adding podcasts to it really easy, and I mostly use it for that whilst leafleting. It has 60Gb of songs on it that I almost never listen to and the most uptodate BBC podcasts that help make leafleting less of a chore.

All of which is a long-winded way of saying I could totally see how there would be room for an iPad in our household as the not-quite-a-computer that lives in the sitting room, for light gaming, light internetting and light pretty-much everything else.

But the only thing about it that rules it out is the price tag. The cheapest one is the best part of £500, which could buy you a proper laptop that could do full on everything instead of light. I have reservations about whether it could be used for typing more than a couple of hundred words for away-from-home blogging, and the fact that it doesn’t have any way into it apart from the Apple cable means I couldn’t use it for editing sound files, one of the key things I have to do when I’m away from home.

3 – an Amazon Kindle

I’ve gone into some of the reasons I want one of these in an earlier post. Partly it’s the early adopter thing (although I’m way behind on the whole ebooks front). Partly it’s the idea of carrying a lot of books in a small space – something that’s particularly exercising my mind as for practically the first time ever, I’m going on holiday abroad by plane for a full fortnight on our honeymoon. I don’t think I can fill a suitcase with enough books to keep me going 2 weeks, and it’s vitally important I have something to read on the plane coming home as trashy paperbacks are the only way I can stay sane through all the hours of sitting in departures and on the plane itself.

http://rcm-uk.amazon.co.uk/e/cm?t=nileshomepag&o=2&p=26&l=ur1&category=kindlestore&banner=1QVAVYTJKE8XAVG9FP82&f=ifr

Another email arrived from Amazon today to goad me into buying a Kindle by announcing the launch of the Amazon UK Kindle Store – which lets me get a feel for how much more I’d be spending. The costs don’t seem too bad, particularly for titles that aren’t in the first flush of youth, but they are more expensive, for the most part, than secondhand paperbacks, without even the benefit of being able to pass them around friends and family.

Loading the thing with a fortnights’ worth of books is going to set me back a fair bit, and doing so would be a bit of a leap into the unknown – would I in fact get along with reading books on a gadget I’ve never actually touched or played with? I’d be lumbered with the bugger if I spent all that money, loaded it up with a fortnight’s worth of reading, and then found it was actually a major pain to read. I’ve played with a Sony Reader in John Lewis and they seem essentially OK, but really it would only ultimately be possible to road-test it by owning it and trying to read a novel on it.

Conclusions

Well.

They’re sort of overlapping decisions, and a “perm any 2 from 3″ type problem.

All three should be able to be used for reading committee papers on the Council, assuming the Council keeps its promise about unrestricted wifi in meeting rooms. (( currently you have to use a Council computer in the few rooms where wifi is available. Long term, I don’t want to have to have a Council computer because I want one computer I can use for Council and personal use not separate Council and personal computers ))

You could read e-books on all three, but it would make more sense on the Kindle and the iPad.

You could buy a reasonable laptop plus a Kindle for the cost of the most basic iPad.

Both the iPad and Kindle are essentially only gateways to make you pay more to either Apple or Amazon.

The main things ruling the iPad out are the price, the lack of keyboard and not being able to use it for sound.

I’ve gotta make my mind up soon because I need the new laptop before conference.

Decisions, decisions.

(NB, one suggestion, put it on the wedding list – has been half-ruled out for a number of reasons including trying to stick to things that will last for all of married life, not just the next few years, the lack of certainty of getting it, and the fact that these are things for me, not us!)

Is anyone using a Kindle?

http://rcm-uk.amazon.co.uk/e/cm?lt1=_blank&bc1=000000&IS2=1&bg1=FFFFFF&fc1=000000&lc1=0000FF&t=nileshomepag&o=2&p=8&l=as1&m=amazon&f=ifr&md=0M5A6TN3AXP2JHJBWT02&asins=B002Y27P46

Amazon have very kindly got in touch with me, as a valued customer and one who tries to make a few pennies from their advertising programme on these pages, to give me a heads-up about the launch of their new version of their e-book reader, the Kindle.

Their most basic version, the Kindle Wifi, is almost, just within the sort of price range where I might be able to justify to myself buying one.

I do appreciate that it’s basically another hi-tech way of making you spend more money at Amazon than you otherwise would… but ooh, gadget, shiny shiny.

It doesn’t entirely fit too well with how I currently consume books. I don’t read much these days: my life and free time for reading is almost entirely spent on the internet looking at funny pictures of cats. When time does allow for reading, it tends to be low-rent, hi-entertainment fiction of the violent murder / comedy ‘tec variety. I’ve been reading detective fiction my whole life, so why stop now?

So, consuming books: I generally go for mass-market paperbacks that have been out some time. I buy them in volume very cheaply – sometimes the £0.01 secondhand special on Amazon, sometimes at fleamarkets. They sit on Mount Toberead for a while and eventually I will read them – often when I am on holiday, sometimes at a rate of 2 a day. Once I have read them, the books often go on a journey around family and friends, and some of them return, and some of them don’t

Ultimately I end up with huge numbers of books sitting in piles, and I’ve no final way of getting rid of them once they’ve been around the family. Some I do want to keep, but many I’d be happy to offload. But by the time I’ve finished with them they have no value, and selling them is a pain. I must find somewhere I can donate them.

But that pattern of book-buying would come to a screetching halt if I bought an e-reader. For starters, the books would cost more than the current penny plus P&P. Secondly, I would get less value out of them, as I wouldn’t be able to pass them around the friends and family. But on the plus side, I wouldn’t end up with a house full of dustgathering dustjackets. And when I do go on holiday, I wouldn’t need an extra suitcase for the books!

The other half of ideas that are going around my mind Kindle-wise are the potentials for work use of it.

On the council last year, we had a paperless committee pilot. I’ve not got around to writing about that here seriously, but there is a lighthearted look and some serious comments here.

There is scope for using a Kindle for committee papers – all the papers are available online, and all start off as Word docs or PDFs. It could be pretty easy to send them by email to your Kindle address so that they show up for use in committee. I can’t really tell in advance how easy it would be to handle the multiple documents you need (typically in committee you have the agenda front page, a briefing document, a report for each item, slides for half of them and your own notes, which is a lot to juggle electronically) and there would still be the thorny issue of page numbering, of which more later.

Sending docs to Kindle seems to be free for the Wifi version, but there is a strange cost for the 3G version (which I do not intend looking at much.) The 3G service is billed as free (read: included in the cost of the books you buy) but there is a small charge for using the 3G service to download your own documents.

A Kindle does look like it would be quite fun to cart around Lib Dem conference – all the papers for conference are available electronically as well as in print, and you could shove them all into a 250 gram gadget much more easily than cart all you need with you. But will the daily sheets be so easy to find? Will the wifi work with commercial hotel wifi that often needs you to input credit cards etc? Questions questions.

(and the thinking ahead to conference reminds me: I had promised myself I would finally buy myself a new laptop before conference to help with blogging and podcasting. I can barely afford that at the moment, still less if I buy a Kindle too. Hmmm…)

I need a sound engineer!

Here’s a question. I’m sure it must be possible to do, and I’m sure it’s a kludgy, nasty way round a problem.

If I’ve got a TV making a noise, and I want to make recordings of that noise using my Zoom H2, which has a Line In hole, is it possible to plug the line in into the TV’s headphone socket, whilst still having the TV making a noise to the people in the room? What’s the minimum amount of kit I would need to do that? headphone splitter, one cable, one set of portable iPod speakers?

I know ideally I want a pre-amp feed (( please stop me if I’m talking nonsense here )) but I think that might be on the complicated side.

I could just sit the recorder in front of the telly and let it tape the sound using its built in mics, but that seems a lossy way of doing it and would have the added disadvantage of including in the recording all the sarcastic remarks of the people present.

Bonus marks available if you can guess the application I’m going to put this knowledge to :)