I’d been having no luck getting the SD card working on my Zeta. I got help on the mailing list, and uploaded a new 512KB Flash ROM image (via XMODEM and floppy; teh slow!). So now I have two multi-megabyte drives on my CP/M computer — whee!
Creating a playlist with XML::XSPF is pretty logical: create a new track object for each new track, then feed an array of these tracks into the playlist object. It took me a couple of hours of fiddling about (and much use of Data::Dumper::Simple, the plain man’s guide to tortuous data structures) to find that out.
The end result is this:
id32xspf – create XSPF playlist to stdout from a list of MP3s with ID3v2 tags.
It’s intended for use on a local directory of MP3s, which will subsequently be uploaded to a website. It uses MP3::Info to do the tag work.
It has some limitations:
- every file must have ID3v2 tags.
- it doesn’t handle file:// locations at all well, as their syntax is system-dependent. You’ll probably have to use the --urlbase option. For example, for Unix systems for local files in the current directory, I find -u file://`pwd`/ works well.
- it doesn’t include track numbers, as I didn’t know that XSPF supported them.
- it doesn’t create track artwork links, as this isn’t included in ID3 data.
One slightly amusing caveat about the XSPF Web Music Player is that it doesn’t understand the rate of some of lame‘s more amusing VBR presets. If you feed it files from the voice preset (56kbit, mono, resampled to 32000Hz), the results sound like Pinky & Perky …
The Verbatim FlashDisc seems to be a solution without a problem to solve.
It’s a cheap ($4) but very tiny (16MB) USB memory key in the vague form of some kind of magnetic media. There are problems:
- $0.25/MB may seem cheap, but it would mean that a 1GB key at this price was $256
- It neatly blocks most of the USB ports on a machine
- Just what kind of media is it supposed to be? It looks closest to an old spool of mag-tape, but folks buying this wouldn’t remember that.
Windmills is a very simple Flash game involving wind turbines.
Visiting Siemens’ factory in Aalborg, we saw the blade fabrication process. I was pleasantly surprised to discovered that a major component of their blades is balsa wood, which, when combined with clear glass fibre and epoxy, makes a lovely organic-looking surface. It’s a shame that they have to be painted, but environmental degradation will always get ya in the end.
These blades are big:
The above is a 45m blade being loaded onto a truck.
Here is a bunch of 45m blades waiting to be finished and painted. You’ll note that there’s still some mould flash on the edge of the blade; that gets ground off. The submarine-like thing on the right is the truly colossal Siemens B52 blade (as a lifelong fan of Kate, Cindy, Ricky, Keith and Fred, the name alone made me happy, even if I knew it denoted a 52m blade). It was so large our entire party managed to stand inside the blade root, with no stooping required.
So I’m at the 2005 CanWEA conference for the next few days. The swag bag is a standard nondescript nylon thing, thankfully big enough to take my iBook and a few other bits and pieces. The contents are a bit disappointing, though:
- a very plasticky flashlight that I may discard after harvesting its batteries.
- a small bag of jujubes.
- a copy of North American Windpower magazine (which in itself is quite a decent magazine, so is actually one of the highlights).
- a trade show guide, but no conference program (they were held up in customs; can’t we print ’em here?)
- various company brochures, zzzz.
You’ll note an absence of useful pens, pads, USB keys, model turbines, or other special swag. I was hoping for more …
Looks like the 512MW version is on sale in Canada as the Centrios. Wish they had the 1GB version.