Re: [Sursound] [Proposal] for HOA web-streaming-format

2023-05-09 Thread Hector Centeno
✔ WebM with Opus support Yes ✔ On Tue, May 9, 2023, 8:42 a.m. Hector Centeno wrote: > Hello, > > I use Edge on Android and Windows machines. This is what I get on my > Android device (latest Samsung Galaxy S23 Ultra): > > Audio codecs > PCM audio support > Yes ✔ >

Re: [Sursound] [Proposal] for HOA web-streaming-format

2023-05-09 Thread Hector Centeno
support Yes ✔ WebM with Vorbis support Yes ✔ WebM with Opus support Yes ✔ Best, Hector Centeno On Mon, May 8, 2023, 12:38 p.m. Stefan Schreiber wrote: > Ammendment: > > “EAC-3 (DD+) is natively supported by Edge and all Safari browsers.” > > I did a fast html5test (.com) on

Re: [Sursound] Suitable headphones for monitoring binaural compositions

2020-06-19 Thread Hector Centeno
er here I am creating binaural soundscape sin a DAW using a VST > binaural panner rather than recordings . > > On Fri, 19 Jun 2020 at 23:20, Hector Centeno wrote: > > > I'm wondering if it is the case that if the ambisonic recording is made > > with in-ear microphones th

Re: [Sursound] Suitable headphones for monitoring binaural compositions

2020-06-19 Thread Hector Centeno
I'm wondering if it is the case that if the ambisonic recording is made with in-ear microphones then earbuds would make more sense, and if it's done with microphones outside the ear (clipped on the sides of the head or above the ear) then over-the-ear headphones would work. I record using

Re: [Sursound] Ambisonic Audio - Interactive Installation

2019-10-05 Thread Hector Centeno
I wonder if when talking about IMU's they should call it something different, like "9 degrees of measurement" or "9 degrees of sensing" since it's not freedom related to spatial movement. This particularly now that spatial tracking is being used more prominently in consumer technology. On Sat,

Re: [Sursound] Ambisonic Audio - Interactive Installation

2019-10-01 Thread Hector Centeno
e more 3dof really, unless you implement ARKit > or similar. > > > > On Mon, 30 Sep 2019 at 15:29, Hector Centeno wrote: > > > I've been wanting to create work in this way for a while now (6DOF > > audio-only augmented reality). This audio augmentation is what I found

Re: [Sursound] Ambisonic Audio - Interactive Installation

2019-09-30 Thread Hector Centeno
I've been wanting to create work in this way for a while now (6DOF audio-only augmented reality). This audio augmentation is what I found appealing when I tried the Magic Leap AR headset for the first time since it's very well implemented there (as opposed to the disappointing visual quality). I

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: >

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

2019-04-07 Thread Hector Centeno
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 any > > resources to share with equations that w

Re: [Sursound] Open HeadTracking Initiative OHTI - Release announcement

2018-05-18 Thread Hector Centeno
This is great Bo-Erik! I will definitively look into adding support to AmbiExplorer for this tracker. I found a couple of sources online where to buy the components but I was wondering if there's any particular breakout boards for those ICs that you would recommend (both for the F52832 BT/SoC and

Re: [Sursound] Upcoming update to AmbiExplorer

2018-04-21 Thread Hector Centeno
Thanks Mark, F-Droid looks great. I'll try it too. Thank you for offering help. Cheers, Hector On Sat, Apr 21, 2018, 10:27 AM Marc Lavallée, <m...@hacklava.net> wrote: > Le 18-04-21 à 10:20, Hector Centeno a écrit : > > Hello Fons, > > > > Thank you for your reply

Re: [Sursound] Upcoming update to AmbiExplorer

2018-04-21 Thread Hector Centeno
I guess if I'm uploading the code to GitHub I could just put the APK there too. On Sat, Apr 21, 2018, 10:20 AM Hector Centeno, <hcen...@gmail.com> wrote: > Hello Fons, > > Thank you for your reply. Those conditions are easy to fulfill and I have > no problem sticking to

Re: [Sursound] Upcoming update to AmbiExplorer

2018-04-21 Thread Hector Centeno
. Hector On Sat, Apr 21, 2018, 3:59 AM Fons Adriaensen, <f...@linuxaudio.org> wrote: > On Fri, Apr 20, 2018 at 06:51:50PM +0000, Hector Centeno wrote: > > > It all depends > > on the source code of the OctoMic version (octofile and octoproc) not > > having any licensin

Re: [Sursound] Upcoming update to AmbiExplorer

2018-04-20 Thread Hector Centeno
t; > Are you planning to support the octomic with TetraFile? > > On Fri, Apr 20, 2018, 05:56 Hector Centeno <i...@hcenteno.net> wrote: > > > Hi Richard, > > > > Thank you for your comments. I agree that it's needed to create awareness > > of what Ambi

Re: [Sursound] Upcoming update to AmbiExplorer

2018-04-20 Thread Hector Centeno
HJ". Now that sounds confusing, is > it worded wrongly or is there something i'm missing here? > R > > Sent from Yahoo Mail on Android > > On Fri, 20 Apr 2018 at 5:08, Hector Centeno<hcen...@gmail.com> wrote: > Hello, > > After a long while, I've decided it

[Sursound] Upcoming update to AmbiExplorer

2018-04-19 Thread Hector Centeno
any other features or changes please let me know! Best regards, Hector Centeno -- next part -- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20180420/784453c1/attachment.h

[Sursound] Waves NX head tracker and third party applications

2017-11-06 Thread Hector Centeno
Hello, I got a Waves NX Head Tracker [ https://www.waves.com/hardware/nx-head-tracker ] and I was wondering if anyone here has managed to use the Bluetooth transmitted data for other applications than the Waves ones? From what I found seems like the data transmitted is encoded but I just wanted

Re: [Sursound] AmbiExplorer for Andriod version 2.1 out

2015-03-08 Thread Hector Centeno
://www.ambisonictoolkit.net/ ] instead of the LISTEN sets. This means much improved ambisonic to binaural transcoding. Big thanks to Joseph Anderson for his great work and for sharing it. Happy New Year! Best, Hector Centeno -- Brian FG Katz, Ph.D, HDR Resp. Groupe Audio Acoustique

Re: [Sursound] AmbiExplorer for Andriod version 2.1 out

2015-03-08 Thread Hector Centeno
... and by the way, I just released version 2.2 of AmbiExplorer with the LISTEN library added back. There are now both ATK/CIPIC and LISTEN HRTFs available. Best, Hector On Mon, Mar 9, 2015 at 1:20 AM Hector Centeno hcen...@gmail.com wrote: Hello Brian, Thank you for suggesting using SOFA

Re: [Sursound] AmbiExplorer for Andriod version 2.1 out

2015-01-16 Thread Hector Centeno
the Ambisonic Toolkit [ http://www.ambisonictoolkit.net/ ] instead of the LISTEN sets. This means much improved ambisonic to binaural transcoding. Big thanks to Joseph Anderson for his great work and for sharing it. Happy New Year! Best, Hector Centeno -- next part

[Sursound] AmbiExplorer for Andriod version 2.1 out

2014-12-31 Thread Hector Centeno
sets. This means much improved ambisonic to binaural transcoding. Big thanks to Joseph Anderson for his great work and for sharing it. Happy New Year! Best, Hector Centeno -- next part -- An HTML attachment was scrubbed... URL: https://mail.music.vt.edu/mailman/private

[Sursound] AmbiExplorer version 2 video

2014-08-06 Thread Hector Centeno
to stereo UHJ - Improved internal sensors stability - Several bug fixes and interface improvements Version 1 demo video: http://youtu.be/EJc85yACwjk http://hcenteno.net/software.html Best, Hector Centeno ___ Sursound mailing list Sursound@music.vt.edu

Re: [Sursound] B-Fromat microphone

2014-05-21 Thread Hector Centeno
... :-) Stefan On 5 May 2014 22:15, Hector Centeno hcen...@gmail.com wrote: No, the capsules are not printed (it would be great if I could!). The white holder and metal frame where 3D printed. Best, Hector On May 5, 2014 2:00 PM, Stefan Schreiber st...@mail.telepac.pt wrote

Re: [Sursound] B-Fromat microphone

2014-05-21 Thread Hector Centeno
price for 3D printing in metal. What company did you use? Thanks, Conor On Wed, May 21, 2014 at 2:16 PM, Hector Centeno hcen...@gmail.com wrote: Hi Dave, Yes, the metal frame was 3D printed. It costed about $28. Best, Hector Dave Malham wrote: Good grief - you printed

[Sursound] B-Fromat microphone

2014-05-05 Thread Hector Centeno
Hello all, I've been experimenting with making a native B-Format mic using 3D printed parts. I've done some recordings with it and I was wondering if people here with ambisonic playback systems could give one of them a try. Any comments will be very appreciated. A photo of the mic:

Re: [Sursound] B-Fromat microphone

2014-05-05 Thread Hector Centeno
Hello Umashankar, Yes, they are all 10mm capsules. The bi-directional capsules are EM-183, probably the same as the Zoom H2n, and the omni is a EM-172. Best, Hector On Mon, May 5, 2014 at 9:33 PM, umashankar manthravadi umasha...@hotmail.com wrote: dear hector what capsules did you use?

Re: [Sursound] AmbiExplorer

2014-01-27 Thread Hector Centeno
progress. Best, Hector On Mon, Jan 27, 2014 at 1:08 PM, Jörn Nettingsmeier netti...@stackingdwarves.net wrote: On 01/26/2014 07:17 PM, Hector Centeno wrote: Hello, I've been always aware that TetraProc (and Tetrafile, which is part of it) is GPL and I can certainly make the source code

Re: [Sursound] AmbiExplorer

2014-01-26 Thread Hector Centeno
Hello, I've been always aware that TetraProc (and Tetrafile, which is part of it) is GPL and I can certainly make the source code of my Android app TetraFile available. I just need to find the time to organize it, clean it and package it properly. It consists of two Eclipse projects, one with the

Re: [Sursound] AmbiExplorer

2014-01-26 Thread Hector Centeno
On Sat, Jan 25, 2014 at 8:57 PM, Jörn Nettingsmeier netti...@stackingdwarves.net wrote: On 01/25/2014 07:27 AM, Hector Centeno wrote: great, i'll be watching it for updates. thanks for providing this tool! best, jörn btw: i can't seem to find the sources to those tools. i guess

Re: [Sursound] AmbiExplorer

2014-01-24 Thread Hector Centeno
Hi Michael, I'm sorry that AmbiExplorer didn't work on your daughter's device. If anyone experiences problems with the app please feel free to email me directly. I'm more than happy to try to figure out what's going wrong. A downside of Android development is the overwhelming variety of devices

Re: [Sursound] AmbiExplorer

2014-01-24 Thread Hector Centeno
Hi Jörn, Did the reset button return the head or mics to face forward with the sensors off? The reset button, for now, should only works for when the sensors are off and the head/mics are being moved manually. Which means that yes, for now we will face north :-) In an upcoming update I'll make

[Sursound] AmbiExplorer and TetraFile apps available now on Google Play

2013-12-16 Thread Hector Centeno
have any questions or suggestions. There's a short user guide in the preferences, accesible through the icon located on the right side of the action bar (top of the window). Best regards, Hector Centeno www.hcenteno.net ___ Sursound mailing list Sursound

[Sursound] Upcoming Android apps ambisonic related

2013-12-10 Thread Hector Centeno
and do a conversion to B-format and listen using AmbiExplorer. It will read your tetrafile calibration files from your phone's storage. More info and a video demo are available here: http://hcenteno.net/software.html Any comments are welcome. Best, Hector Centeno

Re: [Sursound] Upcoming Android apps ambisonic related

2013-12-10 Thread Hector Centeno
. More info and a video demo are available here: http://hcenteno.net/software.html Any comments are welcome. Best, Hector Centeno ___ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound

Re: [Sursound] Hector bird recording - SoundCloud

2013-11-23 Thread Hector Centeno
Hello! Yes, I gave those recordings to Umashankar before I got the microphone calibrated. I just uploaded a B-format version converted using Tetraproc and the preset file that Fons made for me after I gave him my IR measurements. It's not exactly the same fragment but comes from the same group of

[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'

Re: [Sursound] a quick tutorial video on how to create an impulse response

2012-12-15 Thread Hector Centeno
Hello, This tool set is great, thank you very much. Is there an email or mailing list where to ask technical questions related to these Tools? I'm testing it using the irreverence~ object for matching microphones and was wondering about the reverb effect that I get when using low smoothing

Re: [Sursound] Can anyone explain this ?

2012-08-08 Thread Hector Centeno
I'm a regular watcher and I have noticed exactly the same! I thought it was just some reflections from the room but it's interesting to see someone else experiencing it. Hector On 2012-08-07, at 7:09 AM, Richard Dobson richarddob...@blueyonder.co.uk wrote: Re odd things heard: is anyone

Re: [Sursound] B-Format to Binaural

2012-04-04 Thread Hector Centeno
Hello, I was also wondering what other techniques exist to perform this B-Format to binaural conversion other than what I've been already doing: decoding the B-Format signal to a virtual 3D speaker array placed using HRTF IRs for each speaker location. Are there any ways of going directly from

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

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

2012-01-13 Thread Hector Centeno
and found that indeed there is different info there. Are these for a recent version of Spat? Mine is from 2010. Hector On 2012-01-13, at 12:50 PM, Hector Centeno wrote: Thank you Thibaut, I've been looking for these for long time! I couldn't find them easily in the IRCAM website. Cheers

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
record with brahma? umashankar i have published my poems. read (or buy) at http://stores.lulu.com/umashankar Date: Sun, 4 Dec 2011 21:40:26 -0600 To: sursound@music.vt.edu From: d...@fugato.com Subject: Re: [Sursound] Great responses to my post--thanks! At 21:29 04/12/2011, Hector Centeno

Re: [Sursound] Great responses to my post--thanks!

2011-12-04 Thread Hector Centeno
Hello Eric, Very interesting post. I was a bit intrigued by what you had to say regarding binaural recordings and the lack of sense of space. Reproducing a sense of space is something that has interested me a lot as a sound artist and I've been experimenting with building different types of

Re: [Sursound] problem with jconvolver on osx

2011-10-11 Thread Hector Centeno
Hello, I've been looking into an alternative and came across this: http://sememu.sourceforge.net/ I'm not a C expert so not sure if this could work. I tried to build zita-convolver using this but got errors: ./sememu.c:342: warning: ‘MPSignalSemaphore’ is deprecated (declared at

Re: [Sursound] Sound Externalization Headphone

2011-05-25 Thread Hector Centeno
Exactly what I've been exploring using ambisonic recordings from a tetrahedral mic. I've been decoding to fixed HRTFs corresponding to virtual speakers in a cube configuration. Good to know who was doing it and when was already being done. I also made a head-tracking sensor using an accelerometer,

Re: [Sursound] Brahma mic users?

2011-05-18 Thread Hector Centeno
Hello Michael and Umashankar, Yes, I've been doing some recordings with it and I'm liking the results. Later today I can upload some of them and post the links here for you to listen. Do you prefer the raw A-format or the B-format conversion? For the B-Format conversion I've been using TetraProc

Re: [Sursound] looking for ambisonic field recordings

2011-05-17 Thread Hector Centeno
Thanks everyone! I'm looking for test material for an installation project and this will be more than enough. Cheers, Hector On Tue, May 17, 2011 at 3:37 AM, Paul Hodges pwh-surro...@cassland.org wrote: Many of my recordings from Ambisonia are accessible here:        

[Sursound] looking for ambisonic field recordings

2011-05-16 Thread Hector Centeno
Hi, Since ambisonia.com is gone I was wondering if anyone knows of a site where to download sample recordings made using with any of the commercially available tetrahedral mics, A-format or B-format. I'm looking for field recordings particularly (soundscapes) and not music. Thanks! Hector

Re: [Sursound] HARPEX-B Plus First Order Mic vs. Third Order

2011-04-07 Thread Hector Centeno
Fons' Tetraproc for A-B conversion works on Mac OSX too (needs to be compiled by hand, though) and I believe he can give you the calibration files if you provide the serial number of your TetraMic. Best, Hector On Thu, Apr 7, 2011 at 8:04 AM, John Leonard j...@johnleonard.co.uk wrote: I've

Re: [Sursound] HARPEX-B Plus First Order Mic vs. Third Order

2011-04-06 Thread Hector Centeno
. Best, Hector Centeno On Wed, Apr 6, 2011 at 2:06 PM, Len Moskowitz lenmoskow...@optonline.net wrote: I've been playing with Svein's player.  It looks and sounds good. One claim he's making is that his parametric decoding method allows a first-order soundfield microphone (like our TetraMic

Re: [Sursound] Exciting news anyone?

2011-04-01 Thread Hector Centeno
Congratulations! I was looking forward to this release after trying the online conversion. Any chance there will be a non-commercial price (I'm a sound artist, not a commercial producer)? It feels a bit unfair to me that something like this gets focused only on main stream commercial production

[Sursound] ambdec 0.4.4 package for Mac OS X 10.6 available

2011-03-24 Thread Hector Centeno
affecting ambdec), I'll try to fix this for a second version of the installer. You can download the installer here: http://www.hcenteno.net/software/ambdec_0.4.4.pkg Please let me know of any issues with this installer. I hope this is helpful to others. Best, Hector Centeno

Re: [Sursound] Ambisonics max/MSP 8 speakers - ICST Ambisonic Externals

2011-03-22 Thread Hector Centeno
applications directory, in a folder containing both the launcher app and the ambdec presets. I haven't fully tested this installer so please let me know if you encounter any problems. Best, Hector Centeno p.s. I don't have bidule so I've not tested those ambisonic bidules. I'll keep it in mind

Re: [Sursound] Ambisonics max/MSP 8 speakers - ICST Ambisonic Externals

2011-03-20 Thread Hector Centeno
Hello Darren, I second jörn, ambdec is the way to go. I've just recently tested it against ambidecode~ and IRCAM's spat.decoder~ object and I found ambdec to produce a much better result overall. I've compiled it under Mac OSX 10.6.6 but I remember having to tweak something in the make file for

Re: [Sursound] Ambisonics max/MSP 8 speakers - ICST Ambisonic Externals

2011-03-20 Thread Hector Centeno
of adding a note saying that no responsibility or technical support will be expected from you regarding this package. On Sun, Mar 20, 2011 at 2:45 PM, Hector Centeno hcen...@gmail.com wrote: Hello Darren, I second jörn, ambdec is the way to go. I've just recently tested it against ambidecode

Re: [Sursound] HRTF Database

2011-03-15 Thread Hector Centeno
Hello, I was wondering if anyone knows if these MATLAB HRTF files can be found as IR audio files somewhere. I won't be buying MATLAB and I would like to try them using a convolution plugin or a MAX/Msp patch. Regards, Hector Centeno On Tue, Mar 15, 2011 at 12:56 PM, Len Moskowitz lenmoskow

Re: [Sursound] cross-talk cancellation used in binaural sound

2011-03-14 Thread Hector Centeno
Hello, I'm one of those folks, although I hope I'm doing it well. I've been doing some initial tests for an installation that uses ambisonic recordings done with a tetrahedral mic. The B-format signal is then decoded and played over headphones using virtual speakers panned binaurally. I'm also