Prepare a version for upcoming usage with Hillside

[samreid]

At yesterday's meeting, we decided to publish a dev version for Brett to use with Hillside on Thursday Nov 14, 2019. I'll strip the debug derivatives from the positional chart, and remove the sonification from the positional chart, which is still in development in https://github.com/phetsims/wave-interference/issues/457

I don't know whether I'll have time to add the single-shepherd's tone with filter frequency modulation in time for usage.

[samreid]

I removed the position graph derivatives and sonification and published https://phet-dev.colorado.edu/html/waves-intro/1.1.0-dev.7/phet/waves-intro_en_phet.html, please test thoroughly before classroom usage. Also, recall you can append ?screens=1 to the URL to restrict the sim to the water screen. Please let me know if there's anything else I can help with here.

[brettfiedler]

Looks good from my investigations. Let's leave the issue up until next week in case there is an update we want to bring by to the kids.

[brettfiedler]

I forgot to say this during the sound meeting, but if there's time, I can possibly have the kids specifically provide feedback tomorrow on the graph sounds you're working on, @samreid . If you have something worth creating a version for?

Otherwise, maybe that is a good topic for the sharing day on Dec 5th?

[samreid]

Here's a version that uses the "single shepard tone + oscillating filter frequency", please test it for yourself and determine whether it is suitable for your usage: https://phet-dev.colorado.edu/html/waves-intro/1.1.0-dev.8/phet/waves-intro_en_phet.html

[samreid]

I wonder how it would sound if we used one tone per peak, but not using Shepard tones for those.