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

[Jörn Nettingsmeier]

On 05/18/2018 02:56 PM, Bo-Erik Sandholm wrote:

I want to present OHTI, a combination of open Software, Firmware and HW for
listening to Ambisonic recordings in Ambix format and with a plan for
listening to channel based Audio in the future,

The Manifesto at
https://github.com/bossesand/OHTI/blob/master/OHTI%20v.14.doc describe the
current status and the plans for the future on a technical level soutable
for sursound members.


All the software and descriptions of needed HW is available at
https://github.com/bossesand/OHTI

The Headtracker is using BLE for communication with the host software and
is built with  nrf52832 and BNO055 for drift free headtracking.
  All of the host software is JS/node.js or JS/HTML5 based to allow it to
work on many different platforms.

We have in this alpha release Ambisonic 2 players implementations with
headtracking activated using Omnitone or JSAmbisonics.

We also describe how to convert a personal HRTF SOFA file for use with each
of the players.

We have tested the implementations on Linux (Ubuntu), OSX and Win10  with
HTML5 capable Browsers like Chrome and Firefox.

We have received support or assistance from a number  of members on the
sursound list since the slow start in 2014.


We hope for continued support and assistance in this effort to make
headphone sound more realistic ( out of the head )  and promote surround
sound for music and not only in VR context.

We also hope that you can make it possible to use this headtracker with
other Ambisonic Soundfield Binaural decodes.
We do of course also appreciate any corrections or further assistance in
development of this concept.



thanks! always curious about new tracking approaches. small but 
unavoidable nitpick: a fscking word document in a github repo? why oh why?



--
Jörn Nettingsmeier
Tuinbouwstraat 180, 1097 ZB Amsterdam, Nederland
Tel. +49 177 7937487

Meister für Veranstaltungstechnik (Bühne/Studio), Tonmeister VDT
http://stackingdwarves.net
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Re: [Sursound] Open HeadTracking Initiative OHTI - Release announcement

[Bo-Erik Sandholm]

Here is the current verified hw list:
github.com/bossesand/OHTI/blob/master/OHTI-build-Hardware/Parts%20and%20build%20instructions.rtf

I have bought a few smaller modules, on mobile only now.
Will be back...
Bo-Erik

This is what I have bought,

Den fre 18 maj 2018 16:29Hector Centeno  skrev:

> 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 the BNO055 IMU). I would like to also look into designing a 3D
> printable enclosure for it.
>
> Cheers!
>
> Hector
> On Fri, May 18, 2018 at 8:56 AM Bo-Erik Sandholm 
> wrote:
>
> > I want to present OHTI, a combination of open Software, Firmware and HW
> for
> > listening to Ambisonic recordings in Ambix format and with a plan for
> > listening to channel based Audio in the future,
>
> > The Manifesto at
> > https://github.com/bossesand/OHTI/blob/master/OHTI%20v.14.doc describe
> the
> > current status and the plans for the future on a technical level soutable
> > for sursound members.
>
>
> > All the software and descriptions of needed HW is available at
> > https://github.com/bossesand/OHTI
>
> > The Headtracker is using BLE for communication with the host software and
> > is built with  nrf52832 and BNO055 for drift free headtracking.
> >   All of the host software is JS/node.js or JS/HTML5 based to allow it to
> > work on many different platforms.
>
> > We have in this alpha release Ambisonic 2 players implementations with
> > headtracking activated using Omnitone or JSAmbisonics.
>
> > We also describe how to convert a personal HRTF SOFA file for use with
> each
> > of the players.
>
> > We have tested the implementations on Linux (Ubuntu), OSX and Win10  with
> > HTML5 capable Browsers like Chrome and Firefox.
>
> > We have received support or assistance from a number  of members on the
> > sursound list since the slow start in 2014.
>
>
> > We hope for continued support and assistance in this effort to make
> > headphone sound more realistic ( out of the head )  and promote surround
> > sound for music and not only in VR context.
>
> > We also hope that you can make it possible to use this headtracker with
> > other Ambisonic Soundfield Binaural decodes.
> > We do of course also appreciate any corrections or further assistance in
> > development of this concept.
>
>
> > Best Regards
>
> > Open Headtracking Initiative for Audio (OHTI)
>
> > Bo-Erik Sandholm, Stockholm
>
> > Roger Sandholm, Stockholm
>
> > Stefan Schreiber, Lisbon
> > -- next part --
> > An HTML attachment was scrubbed...
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> https://mail.music.vt.edu/mailman/private/sursound/attachments/20180518/a16afeb3/attachment.html
>
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> edit account or options, view archives and so on.
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Re: [Sursound] Open HeadTracking Initiative OHTI - Release announcement

[Bo-Erik Sandholm]

Any assistance in creating JS code to interface to reaper rotational vst's
from our host module  would be a great bonus : -)

I will try to update my earlieriest USB version based on bno055 and
arduino328p which is 3,3volt with a usb serial interface.


Bo-Erik

On 18 May 2018 16:41, "Bruce Wiggins"  wrote:

We've been using Mr Head Tracker here at Derby, for use with Reaper (with
the same gyro).  Your project looks like a great addition to the head
tracking landscape :-)
https://git.iem.at/DIY/MrHeadTracker

cheers

Bruce Wiggins


On Fri, May 18, 2018 at 3:29 PM Hector Centeno  wrote:

> 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 the BNO055 IMU). I would like to also look into designing a 3D
> printable enclosure for it.
>
> Cheers!
>
> Hector
> On Fri, May 18, 2018 at 8:56 AM Bo-Erik Sandholm 
> wrote:
>
> > I want to present OHTI, a combination of open Software, Firmware and HW
> for
> > listening to Ambisonic recordings in Ambix format and with a plan for
> > listening to channel based Audio in the future,
>
> > The Manifesto at
> > https://github.com/bossesand/OHTI/blob/master/OHTI%20v.14.doc describe
> the
> > current status and the plans for the future on a technical level
soutable
> > for sursound members.
>
>
> > All the software and descriptions of needed HW is available at
> > https://github.com/bossesand/OHTI
>
> > The Headtracker is using BLE for communication with the host software
and
> > is built with  nrf52832 and BNO055 for drift free headtracking.
> >   All of the host software is JS/node.js or JS/HTML5 based to allow it
to
> > work on many different platforms.
>
> > We have in this alpha release Ambisonic 2 players implementations with
> > headtracking activated using Omnitone or JSAmbisonics.
>
> > We also describe how to convert a personal HRTF SOFA file for use with
> each
> > of the players.
>
> > We have tested the implementations on Linux (Ubuntu), OSX and Win10
with
> > HTML5 capable Browsers like Chrome and Firefox.
>
> > We have received support or assistance from a number  of members on the
> > sursound list since the slow start in 2014.
>
>
> > We hope for continued support and assistance in this effort to make
> > headphone sound more realistic ( out of the head )  and promote surround
> > sound for music and not only in VR context.
>
> > We also hope that you can make it possible to use this headtracker with
> > other Ambisonic Soundfield Binaural decodes.
> > We do of course also appreciate any corrections or further assistance in
> > development of this concept.
>
>
> > Best Regards
>
> > Open Headtracking Initiative for Audio (OHTI)
>
> > Bo-Erik Sandholm, Stockholm
>
> > Roger Sandholm, Stockholm
>
> > Stefan Schreiber, Lisbon
> > -- next part --
> > An HTML attachment was scrubbed...
> > URL: <
>
>
https://mail.music.vt.edu/mailman/private/sursound/attachments/20180518/a16afeb3/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.
> ___
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> edit account or options, view archives and so on.
>
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Re: [Sursound] Open HeadTracking Initiative OHTI - Release announcement

[Bruce Wiggins]

We've been using Mr Head Tracker here at Derby, for use with Reaper (with
the same gyro).  Your project looks like a great addition to the head
tracking landscape :-)
https://git.iem.at/DIY/MrHeadTracker

cheers

Bruce Wiggins

On Fri, May 18, 2018 at 3:29 PM Hector Centeno  wrote:

> 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 the BNO055 IMU). I would like to also look into designing a 3D
> printable enclosure for it.
>
> Cheers!
>
> Hector
> On Fri, May 18, 2018 at 8:56 AM Bo-Erik Sandholm 
> wrote:
>
> > I want to present OHTI, a combination of open Software, Firmware and HW
> for
> > listening to Ambisonic recordings in Ambix format and with a plan for
> > listening to channel based Audio in the future,
>
> > The Manifesto at
> > https://github.com/bossesand/OHTI/blob/master/OHTI%20v.14.doc describe
> the
> > current status and the plans for the future on a technical level soutable
> > for sursound members.
>
>
> > All the software and descriptions of needed HW is available at
> > https://github.com/bossesand/OHTI
>
> > The Headtracker is using BLE for communication with the host software and
> > is built with  nrf52832 and BNO055 for drift free headtracking.
> >   All of the host software is JS/node.js or JS/HTML5 based to allow it to
> > work on many different platforms.
>
> > We have in this alpha release Ambisonic 2 players implementations with
> > headtracking activated using Omnitone or JSAmbisonics.
>
> > We also describe how to convert a personal HRTF SOFA file for use with
> each
> > of the players.
>
> > We have tested the implementations on Linux (Ubuntu), OSX and Win10  with
> > HTML5 capable Browsers like Chrome and Firefox.
>
> > We have received support or assistance from a number  of members on the
> > sursound list since the slow start in 2014.
>
>
> > We hope for continued support and assistance in this effort to make
> > headphone sound more realistic ( out of the head )  and promote surround
> > sound for music and not only in VR context.
>
> > We also hope that you can make it possible to use this headtracker with
> > other Ambisonic Soundfield Binaural decodes.
> > We do of course also appreciate any corrections or further assistance in
> > development of this concept.
>
>
> > Best Regards
>
> > Open Headtracking Initiative for Audio (OHTI)
>
> > Bo-Erik Sandholm, Stockholm
>
> > Roger Sandholm, Stockholm
>
> > Stefan Schreiber, Lisbon
> > -- next part --
> > An HTML attachment was scrubbed...
> > URL: <
>
> https://mail.music.vt.edu/mailman/private/sursound/attachments/20180518/a16afeb3/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.
> ___
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> edit account or options, view archives and so on.
>
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Re: [Sursound] Open HeadTracking Initiative OHTI - Release announcement

[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 the BNO055 IMU). I would like to also look into designing a 3D
printable enclosure for it.

Cheers!

Hector
On Fri, May 18, 2018 at 8:56 AM Bo-Erik Sandholm 
wrote:

> I want to present OHTI, a combination of open Software, Firmware and HW
for
> listening to Ambisonic recordings in Ambix format and with a plan for
> listening to channel based Audio in the future,

> The Manifesto at
> https://github.com/bossesand/OHTI/blob/master/OHTI%20v.14.doc describe the
> current status and the plans for the future on a technical level soutable
> for sursound members.


> All the software and descriptions of needed HW is available at
> https://github.com/bossesand/OHTI

> The Headtracker is using BLE for communication with the host software and
> is built with  nrf52832 and BNO055 for drift free headtracking.
>   All of the host software is JS/node.js or JS/HTML5 based to allow it to
> work on many different platforms.

> We have in this alpha release Ambisonic 2 players implementations with
> headtracking activated using Omnitone or JSAmbisonics.

> We also describe how to convert a personal HRTF SOFA file for use with
each
> of the players.

> We have tested the implementations on Linux (Ubuntu), OSX and Win10  with
> HTML5 capable Browsers like Chrome and Firefox.

> We have received support or assistance from a number  of members on the
> sursound list since the slow start in 2014.


> We hope for continued support and assistance in this effort to make
> headphone sound more realistic ( out of the head )  and promote surround
> sound for music and not only in VR context.

> We also hope that you can make it possible to use this headtracker with
> other Ambisonic Soundfield Binaural decodes.
> We do of course also appreciate any corrections or further assistance in
> development of this concept.


> Best Regards

> Open Headtracking Initiative for Audio (OHTI)

> Bo-Erik Sandholm, Stockholm

> Roger Sandholm, Stockholm

> Stefan Schreiber, Lisbon
> -- next part --
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[Sursound] Open HeadTracking Initiative OHTI - Release announcement

[Bo-Erik Sandholm]

I want to present OHTI, a combination of open Software, Firmware and HW for
listening to Ambisonic recordings in Ambix format and with a plan for
listening to channel based Audio in the future,

The Manifesto at
https://github.com/bossesand/OHTI/blob/master/OHTI%20v.14.doc describe the
current status and the plans for the future on a technical level soutable
for sursound members.


All the software and descriptions of needed HW is available at
https://github.com/bossesand/OHTI

The Headtracker is using BLE for communication with the host software and
is built with  nrf52832 and BNO055 for drift free headtracking.
 All of the host software is JS/node.js or JS/HTML5 based to allow it to
work on many different platforms.

We have in this alpha release Ambisonic 2 players implementations with
headtracking activated using Omnitone or JSAmbisonics.

We also describe how to convert a personal HRTF SOFA file for use with each
of the players.

We have tested the implementations on Linux (Ubuntu), OSX and Win10  with
HTML5 capable Browsers like Chrome and Firefox.

We have received support or assistance from a number  of members on the
sursound list since the slow start in 2014.


We hope for continued support and assistance in this effort to make
headphone sound more realistic ( out of the head )  and promote surround
sound for music and not only in VR context.

We also hope that you can make it possible to use this headtracker with
other Ambisonic Soundfield Binaural decodes.
We do of course also appreciate any corrections or further assistance in
development of this concept.


Best Regards

Open Headtracking Initiative for Audio (OHTI)

Bo-Erik Sandholm, Stockholm

Roger Sandholm, Stockholm

Stefan Schreiber, Lisbon
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