Archive for July, 2007

Not many of us about….

Thursday, July 12th, 2007

Podcast LogoYou probably don’t know many certfied “Podcast and Streamed Internet Media Admin” specialists — well, you do now! I had my exam yesterday at a Prometric testing centre in Edinburgh for my Apple Certificate in Podcast and Streamed Internet Media Admininstration. I passed. I’m adding it to my other Apple Certification as a Certified Apple Help Desk Specialist. Ultimately I’m looking to gain my Apple Certified Systems Administrator badge.
Why bother? Well I think that just because we work for the church we shouldn’t be seen as “unqualified amateurs” “doing their best” “in their spare time”. I’d much rather that we were seen as the professionals in our field that we are. Not that anyone has said as much to me I should confess, but I think that nonetheless we should strive towards excellence in all that we do.
I also hope that it will give other churches and organisations more confidence in hiring us and our team to help them with their podcasting and streaming needs :-)
QTSS IconIn case you’re reading this and wondering what benefit this has to the church, then why don’t you take a look online at either 10.30am or 6.30pm each Sunday where you can join us in worship taking advantage of our live internet stream. You’ll need QuickTime 7 from, er, Apple.

Audio Hum

Monday, July 9th, 2007

In church, we’ve been getting some hum from our computers when we play a music file, CD or DVD and plug it in to our sound desk. It vanishes (read “becomes harder to hear”!) when we crank up the volume, but for quiet tracks, it’s really obvious.
I suspect that it’s a ground loop ocurring between the sound desk and the computer and having done a little Googling today I find that this is a known situation between desks and computer audio sound cards.
So, how to fix it?
The recommended solution is to isolate the audio signal from physically (electrically) transferring from one system to another. Pureformer Isolation TransformerI’ve found such a device from a JK Audio, the Pureformer Stereo Isolation Transformer. Using a pair of phono cables you connect the output from your sound card to the isolation transformer and then, using another pair, you connect the output from the isolator into your sound desk input.
I’ve found a UK supplier selling it at about £40 + VAT so I’m going to go ahead and get one. I’ll let you know how I get on!

Moving Blog?

Monday, July 9th, 2007

Wordpress LogoWell, I’ve only just started blogging and I’m looking dump our current blog platform! First of all though, I’m pretty impressed with Wordpress (the software we’re currently using) in its multi-user configuration. But I thought that I’d play the field a little and take a look at Movable Type LogoMovable Type: Wordpress’ main competitor I guess. Of course for folks looking on from the comfort of your office, living room or study, then all you need care about it how it looks — and that’s down to themes that people generously create in their spare time. But I’m a little more interested in how it performs “under the hood” both in performance terms but also user administration.
I must have spent a good three hours tonight getting Moveable Type configured on my Mac. Many build errors. As a little aside, if you’re looking to install this on a Mac you might find the following references helpful to save you the time that I’ve spent!
http://jayallen.org/journey/2006/04/dbd-mysql-build-problems-on-mac-book-pro
http://lists.mysql.com/perl/4018
http://sourceforge.net/projects/expat/ (if you want Atom support)

So I got it up-and-running, and to be honest I wasn’t that impressed. I downloaded the beta version of their new version 4 and it looks much better, but it’s beta and I’ll not be running that on a production machine. So the bottom line is that we’re keeping Wordpress for the time being and once Moveable Type 4 moves out of beta I’ll take another look.
At least now I’ll invest some more quality time in some widget- and plugin-hunting for Wordpress to enhance(!) your end-user experience!

iPhone

Friday, July 6th, 2007

iPhoneWell, this object of desire finally launched in USAmerica* this week. Most of the news that I read about it cites how folks are trying to break it. Either:

I just look forward to it being over here. That is, in Europe. Hopefully it’ll be iPhone v2 with all the bugs fixed and with 3G cellular data transmission. The USAmericans* have only “2.5G” versions of the iPhone with speeds only one-tenth that of 3G. I imagine that Apple will announce the 3G version and a European launch date exactly 30 days after the USAmerican* launch last week. Coincidentally 30 days corresponds to the warranty return period of the 2.5G iPhone of which Apple reportedly sold 500,000 in the last week.
Finally, who will be the sole UK provider of the iPhone? Vodafone rumors were rife in the last few weeks, but O2 have apparently come in as a late contender. Either way, it looks like I’m changing networks at Christmas time unless the two fruits can come up with what surely must be the most sought-after campaign for any advertising agency: Apple and Orange.
* Incidentally I notice that America has now become USAmerica in books and periodicals (at least the ones I read). I assume this is at the insistence of other North Americans, say for example, Canadians who want to make sure that a clear distinction is made.