Think about it: Wound metal string under tension, wooden resonator. That’s all a guitar really is. What a wooden gate lacks is thickness, like a guitar, but at more than a meter in width and height, that’s a broad-enough surface to send air molecules running for cover.
I had to rosin the hell out of the bow to make it tacky enough to grip this oversized “string.” I found that also spreading rosin on the wrapped steel cable was helpful. I tuned the cable, as much as one can, by adjusting a turnbuckle.
I recorded in mid-side stereo. Today’s sample features is comprised of one mono track totally dry, one mono track run through Michael Norris’ Spectral Blurring effect, one mono track pitch-shifted down by 1.5 octaves, and the one stereo track pitch-shifted down by three octaves. Recording at 192Hz helps for such tomfoolery.
I apologize to my neighbhors for the unholy racket that I’m sure they thought was a demonic violin 101 class.
[soundcloud url=”http://soundcloud.com/noisejockey/satans-violin-lesson” params=”show_comments=true&auto_play=false&color=dd0000″ width=”100%” height=”81″ ][Sennheiser MKH 50 and MKH 30 recorded as mid-side stereo into Sound Devices 702 recorder]
I'm killing this platter slowly with a screwdriver, and it never sounded so good.
Nothing puts Moore’s Law in perspective like ripping an 80 gigabyte hard drive out of an enclosure and swapping with a 2 terabyte drive. 80GB isn’t even big enough to act as a Photoshop scratch disk in 2010.
It’s not new ground by any means, but I did get some pretty interesting results, ranging from IDM-like chirps and squeaks to all sorts of weird drive vocalizations when I slowed the platter down with a screwdriver – much to my surprise, the damn thing came to a stop, jittered around, and then spun right back up again. Most of the sounds were pretty subtle (perfect for the MKH 50), surprisingly, but with lots of surprises. [I shot video of the whole thing, a still of which can be seen above, but really, a hard drive spinning is not that interesting. Trust me on this one.]
I had a great time until Chuck Russom suggested on Twitter what might happen if the 7200rpm drive would have come loose…
These sounds have only been normalized and no sound processing has been applied.
I'm now the proud owner of an NJ-1 Heavy Lifting Utility Unit!
I’m very excited to share a new audio recording: The first steps of my new NJ-1 Heavy Lifting Utility Unit (HLUU). The HLUU is a do-everything kind of robot, and I’m hoping to use it for landscaping and home improvement projects. It was a big purchase in a pretty down economy, but my significant other and I think it’s a solid long-term investment.
I was so excited that I had to grab my field recorder and document its first steps. The manual says to let it charge overnight and then calibrate its voice command recognition system, but I just couldn’t wait to just let ‘er rip. Unfortunately, that meant that it only took a few steps before losing power and automatically shutting down, so that’s why this clip is so short.
This puts my Roomba to shame. Check out the recording below and say hello to HLUU!
The sound of metal resonating, scraping, straining…doggone it, I just cannot get enough of this stuff.
Doing yardwork one weekend, I noticed my shovel made a great sound as I was scraping soil out of our wheelbarrow. So, naturally, I dragged my wheelbarrow inside our shed, put a large-condenser microphone over it, grabbed the shovel, and pushed its flat blade around the wheelbarrow in various shapes, with and without dirt, for about 20 minutes.
To me, the sounds were evocative of ancient portals, rusted ship doors opening and closing, or the hull of a ship groaning under pressure. What does it make you think of?
