Re: [Sursound] Looking for virtual mic equations for 2nd order

2019-04-10 Thread Hector Centeno
Thnak you very much Fons. I appreciate the explanation, it's very helpful (It's also hard to find comprehensive literature about it). It would be great to see those Python scripts, thank you for offering to send them. Cheers, Hector On Tue, Apr 9, 2019 at 3:53 PM Fons Adriaensen wrote: > Hell

Re: [Sursound] Looking for virtual mic equations for 2nd order

2019-04-09 Thread Fons Adriaensen
Hello Hector, > As quoted below, some time ago Fons kindly provided the equations to > extract virtual microphone signals from an ambisonic 1st order soundfield. > I was wondering, is there a set of available and known formulas to extract > virtual microphones from 2nd order recordings, taking ad

[Sursound] Looking for virtual mic equations for 2nd order

2019-04-07 Thread Hector Centeno
Hello, As quoted below, some time ago Fons kindly provided the equations to extract virtual microphone signals from an ambisonic 1st order soundfield. I was wondering, is there a set of available and known formulas to extract virtual microphones from 2nd order recordings, taking advantage of the h

Re: [Sursound] Looking for virtual mic equations

2013-07-21 Thread Jörn Nettingsmeier
On 07/19/2013 03:56 PM, Hector Centeno wrote: Hi, I'm trying to implement virtual microphones derived from first order ambisonic soundfields using Csound. I was wondering if anyone had any resources to share with equations that would allow me to achieve this, specifying azimuth, elevation and di

Re: [Sursound] Looking for virtual mic equations

2013-07-19 Thread Joseph Anderson
Hello Hector, If you're up for moving to SuperCollider for your work, check out the ATK: http://www.ambisonictoolkit.net We have all sorts of these things in-built. Along with lots of fancy tricks and spatial filters. Docs are found here: http://doc.sccode.org/Browse.html#Libraries%3EAmbison

Re: [Sursound] Looking for virtual mic equations

2013-07-19 Thread Hector Centeno
Thank you very much Fons! On Fri, Jul 19, 2013 at 10:37 AM, Fons Adriaensen wrote: > On Fri, Jul 19, 2013 at 09:56:40AM -0400, Hector Centeno wrote: > > > I'm trying to implement virtual microphones derived from first order > > ambisonic soundfields using Csound. I was wondering if anyone had an

Re: [Sursound] Looking for virtual mic equations

2013-07-19 Thread Fons Adriaensen
On Fri, Jul 19, 2013 at 09:56:40AM -0400, Hector Centeno wrote: > I'm trying to implement virtual microphones derived from first order > ambisonic soundfields using Csound. I was wondering if anyone had any > resources to share with equations that would allow me to achieve this, > specifying azim

[Sursound] Looking for virtual mic equations

2013-07-19 Thread Hector Centeno
Hi, I'm trying to implement virtual microphones derived from first order ambisonic soundfields using Csound. I was wondering if anyone had any resources to share with equations that would allow me to achieve this, specifying azimuth, elevation and directivity of the mic. I've been analyzing Fons'