[Sursound] Ambisonic-binaural

2013-09-09 Thread dw
There does not seem to be much of this around on Ambisonia/Soundofspace, so I thought I would do one, for a handy demo on mobiles etc. http://soundofspace.com/ambisonic_files/63 (JHROY), converted with wvunpack.exe, convolved using ConvolverVST in Audiomulch, with IRs made using WigWare,

Re: [Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-02-20 Thread Sampo Syreeni
On 2012-01-12, Fons Adriaensen wrote: Nice work ! Usually for me binaural without head tracking just produces in-the-head sound. This one is different: on headphones everything seems to be _behind_ me ! Except for the airplane at the end which appeared where on could expect it. This is

Re: [Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-01-13 Thread Fons Adriaensen
On Thu, Jan 12, 2012 at 06:52:14PM -0500, Hector Centeno wrote: Thank you Fons for your comments. What parameters did use for zita-bls1? The default ones? Yes. As to everything appearing in the back that's probably just me... I guess I could use a different HRTF measurement to avoid the

Re: [Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-01-13 Thread Thibaut Carpentier
Le 13 janv. 2012 à 00:52, Hector Centeno a écrit : I guess I could use a different HRTF measurement to avoid the front/back reversal. IRCAM's Spat comes with other impulse SDIF files that are 44.1kHz only so I wonder if anyone knows how to resample them to 48kHz, which is what I use.

Re: [Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-01-13 Thread Dave Malham
Hi Thibaut, Is there a specific technical reason for doing it that way, or is it just more convenient? Dave On 13 January 2012 12:47, Thibaut Carpentier thibaut.carpent...@ircam.frwrote: I do interpolate separately the excess phase part and the magnitude spectrum, rather than

Re: [Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-01-13 Thread Hector Centeno
Thank you Thibaut, I've been looking for these for long time! I couldn't find them easily in the IRCAM website. Cheers, Hector On 2012-01-13, at 7:47 AM, Thibaut Carpentier wrote: Le 13 janv. 2012 à 00:52, Hector Centeno a écrit : I guess I could use a different HRTF measurement to

Re: [Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-01-13 Thread Hector Centeno
... so I tested loading these 48kHz filters but I get a Invalid header error in Max/MSP when trying the HRTF files. The coll files work fine. Is there any mayor difference between the two that I might be missing? I used a hex editor to inspect the header and compared it with a 44.1 file and

Re: [Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-01-12 Thread Fons Adriaensen
On Tue, Jan 10, 2012 at 10:49:12PM -0500, Hector Centeno wrote: Following up on this thread, I just uploaded a soundscape piece I made using the Brahma mic, presented here in a binaural version. The recordings were converted from A to B-Format with Tetraproc (thanks to Fons for the

Re: [Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-01-12 Thread umashankar mantravadi
dear hector just listened to the recordings, they sound great. on my Sony MDR V6 headphones, i did not hear the front back reversal. umashankar From: hcen...@gmail.com Date: Thu, 12 Jan 2012 18:52:14 -0500 To: sursound@music.vt.edu Subject: Re: [Sursound] Ambisonic-Binaural piece using

Re: [Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-01-11 Thread Michael Chapman
Hi Umashankar (and anyone interested), Following up on this thread, I just uploaded a soundscape piece I made using the Brahma mic, presented here in a binaural version. The recordings were converted from A to B-Format with Tetraproc (thanks to Fons for the calibrated preset), ambisonic

Re: [Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-01-11 Thread Fons Adriaensen
On Wed, Jan 11, 2012 at 12:37:18PM -, Michael Chapman wrote: You are almost certainly aware that TetraProc offers two channel outputs ... Fons (some years ago) was quite self-deprecaing about the Xtalk option. But I appreciated it. It amounts to a first order highpass on the difference

Re: [Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-01-11 Thread Hector Centeno
Hi Michael, Yes, I'm aware of that and it's a very nice feature. I also use the VST plugin VVMic for ambisonic to stereo conversion which I'm assuming does something similar to the stereo output in Tetraproc (virtual mics with adjustable polarity and orientation). In this case, of course, I'm

[Sursound] Ambisonic-Binaural piece using Brahma mic (was Re: Great responses to my post--thanks!)

2012-01-10 Thread Hector Centeno
Hi Umashankar (and anyone interested), Following up on this thread, I just uploaded a soundscape piece I made using the Brahma mic, presented here in a binaural version. The recordings were converted from A to B-Format with Tetraproc (thanks to Fons for the calibrated preset), ambisonic decode