On Tue, Aug 25, 2015 at 01:46:13PM -0700, Steven Backer wrote: > I briefly wanted to let members of this list and users of the em32 > Eigenmike(R) know that we just released a set of AU plugins for use > with the em32. Currently this includes one AU to control the microphone's > programmable gain amplifier levels (PGA levels) and calibration, and one > AU to encode the signals into Eigenbeams (HOA signals, spherical harmonics). > These AUs can be hosted in many widely available audio tools such as > Max/MSP and Reaper, and will allow more flexibility when integrating > the em32 into an overall signal chain. We hope some of you find this > useful. Feedback is appreciated!
Interesting ! Just a few week ago I finished an app that allows to generate up to 24 higher order beams from em32 input. It also uses SH internally, up to 4th order. Beams are continuously variable at any order between cardioid, over supercardioid (actually max-rE), to hypercardioid. EQ can be adjusted continuousy between flat on-axis and flat for a diffuse field. I'm using this at work as part of a rather complex processing chain. The part that is missing is the code to set the PGA gains. Is there any technical documentation available on this (AFAIK it's just MIDI) ? Ciao, -- FA A world of exhaustive, reliable metadata would be an utopia. It's also a pipe-dream, founded on self-delusion, nerd hubris and hysterically inflated market opportunities. (Cory Doctorow) _______________________________________________ Sursound mailing list [email protected] https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, edit account or options, view archives and so on.
