Hi Marc, Thanks for the notice, very nice framework. I’ll try to check it out and create some examples for the library in the near future when I find some time.. About iOS, the library itself seems to be working actually quite ok, it’s that multichannel file support varies a lot from browser to browser, and our examples won’t all play on Safari at the moment due to that.
Best, Archontis > On 07 Oct 2016, at 17:38, Marc Lavallée <m...@hacklava.net> wrote: > > Great! > > About support for iOS, I would suggest to use Cordova with the Crosswalk > “webview”; > it is a simple method to create cross-platform applications based on the > Chromium engine, > that would be fully compatible with JSAmbisonics. > — > Marc > > >> On Oct 7, 2016, at 10:27 AM, Politis Archontis <archontis.poli...@aalto.fi> >> wrote: >> >> Hello, >> >> for those who are interested in ambisonic processing on the web (outside of >> Facebook and Youtube 360 playback), >> >> this is an update on the JSAmbisonics library of Web Audio objects for >> first- (FOA) and higher-order (HOA) processing: >> >> https://github.com/polarch/JSAmbisonics >> >> Compared to the first early summer release, the examples have been updated >> with better decoding filters, and some more functionality; you can check >> them on your browser (Chrome/Firefox) or mobile (Android/Chrome) here: >> >> https://cdn.rawgit.com/polarch/JSAmbisonics/1ccae3a6f0a60a690f5eb4bb5bbb21b58a5d5993/index.html >> >> There was also a recent presentation and publication on the library in the >> Interactive Audio Systems Symposium, York, UK. You can find a description of >> the internals of the library on that publication here: >> >> https://www.researchgate.net/publication/308761825_JSAmbisonics_A_Web_Audio_library_for_interactive_spatial_sound_processing_on_the_web >> >> For people interested to integrate spatial sound on their applications, it >> seems to me perfectly doable to do many of the apps that pop up recently >> with all the VR boom, directly on the browser and without getting tied to a >> certain platform. Examples can be HOA ambisonic players with head-tracking, >> simple HOA mixing tools and manipulations with a GUI etc, acoustic >> visualization tools etc.. >> In the online examples, the mobile-phone player one is a quick hack we >> cooked that tries to demonstrate that. It is intended for Android phones >> (maybe will work on iPhones too) that have a gyro, and renders a spherical >> video of a small part from a recording here at Helsinki concert hall, in >> split-screen, Google-cardboard style, with FOA playback, and rotation based >> on the mobile’s sensors. It has worked on most phones I tried it around ( if >> you see the video on the screen, you have to click anywhere to get it >> started ). >> >> On new features, various conversion tools and ambisonic mirroring have been >> added, but probably the most interesting one is that we did some effort on >> generating ambisonic-binaural filters from HRTF files, in the SOFA format, >> directly on the browser for an arbitrary order. >> So that people can select HRTFs from a database and get a personalized >> experience without having to derive the filters themselves. It is still WIP >> but it seems robust. The SOFA example demonstrates that with two HRTF sets. >> >> Safari and iOS are partially supported (no support for multichannel .ogg >> files at the moment, but otherwise mostly functional) >> >> Again, any comments or feedback mostly welcome! >> >> Regards, >> Archontis Politis >> -------------- next part -------------- >> An HTML attachment was scrubbed... >> URL: >> <https://mail.music.vt.edu/mailman/private/sursound/attachments/20161007/1c33aca4/attachment.html> >> _______________________________________________ >> Sursound mailing list >> Sursound@music.vt.edu >> https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, edit >> account or options, view archives and so on. > > _______________________________________________ > Sursound mailing list > Sursound@music.vt.edu > https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, edit > account or options, view archives and so on. _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, edit account or options, view archives and so on.
