*should say "the software doesn't know you've placed the speakers in a line not a circle" Its a crude work around - but it works if you dont have time to learn ICST. You can also try jamona.
On Sun, 18 Aug 2019 at 12:21, Augustine Leudar <augustineleu...@gmail.com> wrote: > I use ICST in MAx MSP for irregular speaker arrays and it works fine even > though it says its "Ambisonics equivelant panning" if you reduce the > directivity it basically works like a form of DBAP. It works really well, > Ive made sound sfly through mazes and up and down buildings with it. You > can even use a normal octaphonic panner to make things fly in a straight > line - at the end of the day the sound is traveling from one speaker to the > next - the software doesnt know youve placed the software in a line rather > than a circle. > > On Sat, 17 Aug 2019 at 23:33, Jonathan Kawchuk <jonathan.kawc...@gmail.com> > wrote: > >> Hey everyone, >> >> I’m having a bit of trouble setting up a SPAT Revolution session for an >> irregular speaker array. >> >> >> 1. I am working with an irregular array of speakers for an installation >> (see attached, speakers numbered 1-12). The speakers are in a long hallway >> and are irregularly placed in the x, y, and z planed though always >> overhead. I would like to have sound move with each walker as they pass >> through the hallway by automating sound to move at average human walking >> speed. I am using Speaker 7 as an origin point (0, 0, 0). >> >> A. Which is the correct pan law to use? I have tried DBAP and KNN but >> the diagram of each speaker seems to be pointing in the wrong direction, >> esp. at the origin. I would like the speakers to point down towards the >> floor. >> >> B. Is it advised to select a single speaker as the origin point? >> >> 2. I have taken surround impulse responses from an array of 7 speakers in >> a surround setup approx 19m from the origin. The microphone array was 7+4 >> (height) at 1m from the origin. If spatializing in SPAT, would I make the >> convolved signal 19m from the origin (where the speakers played the sweep) >> or 1m (where the microphone array was). >> >> 3. In either case, would I compute speaker alignment or normalize? >> >> 4. Are you aware of any products that can calculate multichannel >> irregular speaker distances/correction curves from a test signal? Something >> like sonarworks or genelec SAM but not proprietary and with the ability to >> calculate actual speaker positions from test signals rather than having to >> scan the room (which I currently do using matterport) or measure by hand. >> >> Thanks so much, >> >> Jon >> >> >> -------------- next part -------------- >> An HTML attachment was scrubbed... >> URL: < >> https://mail.music.vt.edu/mailman/private/sursound/attachments/20190817/6e4ed719/attachment.html >> > >> -------------- next part -------------- >> A non-text attachment was scrubbed... >> Name: Arts Common Sound Install.pdf >> Type: application/octet-stream >> Size: 123847 bytes >> Desc: not available >> URL: < >> https://mail.music.vt.edu/mailman/private/sursound/attachments/20190817/6e4ed719/attachment.obj >> > >> _______________________________________________ >> 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. >> > > > -- > Dr. Augustine Leudar > Artistic Director Magik Door LTD > Company Number : NI635217 > Registered 63 Ballycoan rd, > Belfast BT88LL > www.magikdoor.net > +44(0)7555784775 > > -- Dr. Augustine Leudar Artistic Director Magik Door LTD Company Number : NI635217 Registered 63 Ballycoan rd, Belfast BT88LL www.magikdoor.net +44(0)7555784775 -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20190818/4ddcbde9/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.
