Scary week on the schedule
09 October 2006
A smattering of opinions on technology, books, business, and culture. Now in its 4th technology iteration.
09 October 2006
08 October 2006
Continuing to plug away on my halloween surround sound setup – A Little Ludwig Goes A Long Way: Halloween Surround Sound Status One awesomely great feature of the turtlebeach audioadvantage roadie is the headphone jack. You can use it simultaneously with the spdif out – so many sound cards turn off the speaker out when a headphone is detected. here you can use both. the documented use is to attach another pair of speakers to create a 7.1 setup. But for halloween you can use this extra output to drive your lightning controller such as the i-zombie.
So my sound is working great. my lighting controllers are all firing. now i am playing around with lights – halogen worklights, par lights, some low voltage stuff – to create the best effect.
Oh and i am working on my other surround sound config which won’t be lightning, but will be ambient graveyard sounds.
08 October 2006
Bob is a smart guy – “People tend to think of the Internet in terms of the Web but the real importance is in the basic End-to-End philosophy. You build applications at the edge of the network and don’t make unnecessary assumptions about what’s in the middle.”
07 October 2006
Tested my surround sound setup for our front yard this AM.
* For authoring using Sony acid pro. Works great, no complaints. You can mix an arbitrary number of sound sources, each traversing the listening space on independent arbitrary paths. * Getting XP to play an ac3 file is impressively hard. Of course I can play it back on the machine with Acid Pro, but if I want to use another machine, it is tough. Graphedit is super helpful for examining codec chain to see if you can play the media. Klite mega codec pack is good for getting codecs and tools. * Despite all this, wmp only plays half the ac3s I give to it. The ones that do play – wmp gives me an error saying I am missing a codec. The ones that don’t play – just silently fail. Klite to the rescue again with wmp classic which seems to play them all. * Using Turtle beach audioadvantage roadie for 5.1 output. Seems to work fine. Nice control panel to test surround features. I didn’t have to pay anything like the $80 MSRP for this device. * Feeding the turtlebeach output via spdif to a generic av amp – bought the cheapest open-box unit i could find at bestbuy
Overall it sounds good. I have a much bigger listening area than typical for a home theatre install – and the impact seems to be that the center channel is a little too dominant. I’m going to experiment with moving the sound locus to further back in the listening field. And for my big lightning strikes, I may try 5 duplicate strikes, each positioned out at one of the speakers.
Oh and I am going to try some codec options to get WinAMP to play 5.1 via spdif.
06 October 2006
06 October 2006
As I take the intro to MEMS course at UW, I am also reviewing basic undergrad chemistry because it has been a billion years since I’ve done so. I’m using Amazon.com: Principles of Modern Chemistry: Books: David W. Oxtoby,H. Pat Gillis which seems to be a fine book, but gosh do I think we teach chemistry bass-ackwords. I just don’t see the value, in 2006, of teaching first the classical bonding models and then much later reexamining from a quantum perspective. The classical models just seem brain-damaging to me. Learning things like “The formal charge on an atom in a Lewis diagram is simple to calculate…it would have a postive charge equal to its group number…from this positive charge, subtract the number of lone-pair valence electrons…and then subtract one half of the number of bonding electrons…” is just painful, it just seems like black magic alchemy when it isn’t founded on a deeper understanding of the underlying behaviour. Oh well.
05 October 2006
Xia_soft_lith_review.pdf (application/pdf Object) – good overview of soft lithography (pdf)
05 October 2006
* Rich on ipod backup and ipod diagnostics * Judysbook launched deals site a while ago, i’m late on this one * 111 search plugins for Berry411 now. Awesome. Oh and maps that don’t suck * Brett on 802.11n. Looks like you should wait * Rich on video conversion * Andy on improving board meetings. good ideas. i hate wading thru status.
04 October 2006
04 October 2006
UPDATE 11/6/06: I’ll leave the original entry below for history but Alienware finally worked this out with me. I received a full refund. So at the end of the day they were reasonable. I have to credit Amex with assistance, I am sure that raising a dispute via them helped to resolve things. Original entry follows.
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Why? Because I ordered an Alienware box in July, it arrived broken in August, and it is now October and I have yet to see the fixed box returned to me. I have moved on to trying to get my money back. I have contacted support via phone and email so many times I’ve lost count, and all I get is handwaving.
* Alienware Sucks! – the classic with a complete guide to providing pressure on recalcitrant merchants. Even merits a small WIkipedia mention * Another guy who managed to get a refund * some guy has created a t-shirt immortalizing the sentiment * another set of gripes * plenty of forum posts about unhappy alienware users – for instance, or here * Reseller ratings which shows a lot of dissatisfaction, and dropping overall scores
Personally I am contacting American Express in an attempt to get my money back, I am sending mail to Alienware daily. I’ve given up on phone support as you will a) spend a lot of time on hold, b) have to reeducate someone new each day (Groundhog Day), and c) learn that they don’t know what is going on and can’t find anyone to help you.
02 October 2006
Tong Family Blog: No more A9 Rewards – well why the hell will i ever use a9 again? the only point was the reward.
02 October 2006
I don’t think I’d do a better job than this guy – Bowl Championship Series Ratings. Obviously the Buckeyes control their own fate. The interesting discussion is the #2 position which USC currently owns. It is amazing to think that if USC wins out and say an Auburn or Florida wins out, USC would go to the title game and the SEC team would get screwed.
02 October 2006
A reader recommended this – Haunt Controller - Software for automating your haunt - holiday display - animatronics – PC software that interfaces with these kit74 relay boards. Looks kind of cool. I think it is too late for me to play around with this halloween but I would certainly consider for next. I guess it doesn’t give me materially different controllability than my DMX software and dimmers but it is a lot cheaper.
27 September 2006
I am refreshing my education – links for ME 504 at UW
* Class Page * Feynman’s talk – handed out at first lecture * Streaming video of lectures * MyUW page
26 September 2006
* welcome to hawk central – Iowa City newspaper coverage * Blog at the Des Moines Register; Des Moines Register Iowa section