Sound Planetarium Demo #2 at Frontiers of Innovation Scholars Program

The Sound Planetarium got its second unveiling at the 2016 Frontiers of Innovation Scholars Program (FISP) at UCSD on October 18th. FISP is the primary funding source for this project.

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Demonstration at UCSD Summer Research Conference

Today the cosmOcosm Sound Planetarium had its first demonstration at the UCSD Summer Research Conference. Jake, Yuka & Melisa set up our demonstration rig in the oversized meeting room we were assigned in the afternoon, which piqued quite a bit of interest among the audience members. They’d have to wait; we were last on the docket:

Screen Shot 2016-08-10 at 9.21.14 AM

Fortunately the set up is pretty compact and fits in ye olde beach trolley:


Here’s the system set up off to the side of the room: 3 speakers on chairs close to the ground, 3 up high on stools; the area is about a 10′ diameter circle.


This being a conference, Jake, Yuka & Melisa first gave a 15 minute talk about the motivation, design and testing of the test rig…


… which included a nice audio demonstration of audio timbre…

… and a healthy dose of stellar astrophysics


Here’s the presentation slides:

Then we were ready for the demonstration. With Jake & Yuka at the steering wheel, we brought the audience over to experience the sounds of stars by playing the 10 brightest stars in the Bright Star Catalog, with speeded-up nightly transits as they would be heard from San Diego in August.

Here’s the perspective from the audience, where you can hear the stars passing by:

In addition to our 10 star transit demo, we also ran the 100-star fixed demo (actually just 90 to remove the rather seriously loud Sirius), bringing stars in 10 at a time. Here’s a video showing Jake manipulating the interface while Melisa describe a little more detail about how we mapped data to moving sound:

All-in-all, and amazing success!  To be able to set up the hardware and run a demonstration in an arbitrary space, we clearly have proven that this is a portal, accessible system.  Now we just need more time to play….

Here’s the happy team after a job well done (we’re missing you Tara!!)