Which brought everything up to a better height and gave me some storage underneath them. I stuck some rope lights in behind which gives a nice glow. Next step is to put more paintings and stuff up. And maybe some Christmas lights. And more drinks.

I haven’t decided what university he’ll have gone to so the hoodie is temporary. (Waterloo’s not a respectable plague doctor university anyway.)

Who knows what I could be up to.

I’d like to be able to trigger video clips next, then I’m not sure about combining them all onto one display and swapping between them.

Of course I can’t actually offer it on my website as Amazon doesn’t offer the service in Canada. So that’s pretty weak. But for all you Americans: go nuts.

Update: I’ve pushed out v0.22 of the BSDDS, fixing a batch of bugs.

I’ve thought up a lot of ways the guitar as an interface could be improved or augmented and the simplest idea seems like it would be to put a bunch of easily accessible buttons in the guitar and have those buttons simulate keystrokes on my laptop. How hard could that be? Let’s see.

Step one:

I ordered some Seimitsu PS-14 arcade buttons. A lot of the buttons I found were wayyyy too deep (such as these) but these ones looked like they might not go all the way through my guitar and halfway into my torso while playing.

I also impulse bought an Arduino. The Arduino is awesome but turning button presses into keyboard strokes isn’t really its main deal. So I ordered an I-PAC VE which is dedicated entirely to simulating keyboard controls.

Step two:

Months later when the I-PAC finally arrived, I wired up the buttons and the board and it all worked on the first try. I made a little cardboard stand for testing:

But it doesn’t look like there’s much testing to do, it’s pretty brain dead easy. I had it entering keystrokes on the computer and triggering clips in Ableton Live within minutes. Windows XP even recognized the I-PAC without any additional drivers, very nice.

Step three:

Where should the buttons go on the guitar? I put some cut-out circles on it to see where they’d fit and be most useful:

This is the layout I’m thinking of right now. There’s a lot to take into consideration, such as:

1. Ease of access while playing (the upper right ones seem close enough I’d be able to hit them with only a brief pause in playing)
2. Staying away from locations where accidental hits are likely (the right side is where my arm is while playing)
3. Making sure I don’t interfere with any of the guitar’s guts
4. Keeping them far enough away from the edge that I don’t weaken and collapse it

Right now I’m wondering if I should try to house the circuit board inside the guitar and run a USB cable from the guitar to my laptop or should I run the wires from the buttons to the external I-PAC which would be by the laptop? I do not know.

So I’ve started another podcast on Sellout Central which I’m planning to put out every Monday.

This time though I’ve spent some of my vacation time figuring out how to automate most of the process.

The nerdy details:

Using sox, flite, lame and a bash script, all I have to do is export a playlist from Foobar2000 and run a script. Sox crossfades the songs and compiles them into one big WAV file, flite generates the speech synthesis for the intros and outros and then lame compresses them into an MP3 with appropriate ID3 tags. So basically, I export the WAVs and then run:

./podcastit.sh [episode #] [# of songs]

And get back a shiny podcastable MP3. Whether anyone will like the songs I like is a whole different matter.

If you want the script, let me know and I can package it up.

Update: and here is the script all packaged up.

Everything went over real good. The black light where we gave out the candy was a big hit. We wound up dragging a big mirror out so that kids could see themselves glowing and they really dug that. You can see more pictures here if you’re interested.