[Freeswitch-users] World Record with Freeswitch

[Stanislav Sinyagin]

wait a sec, you were sending sync clicks from Patagonia, so the
singers in Wales received them 0.5 sec later, and their sound arrives
to you with 1 second delay. Or were you recording in Wales and
Patagonia, and later mixing in a studio? But that would be a cheating
:)

On Mon, Jun 8, 2015 at 4:57 PM, Thomas <lists at virtues.net> wrote:
> "Exactly"? - no. :-) Those left at home made a Storify for it, but it doesn't have much tech info:
> https://storify.com/inquality/world-record-attempt-using-ipdtl ...
>
> Basically it went from Chrome (ipdtl.com) to a Freeswitch installation in the US, because the direct path to the UK was
> riddled with packet loss, and from there to a Comrex Bric in Wales. Freeswitch was important, because it allowed us to
> influence the path and to remove Chrome's DTLS encryption, so the Comrex could work with it. The location in Patagonia
> was a private home with a consumer 512/2048kbit DSL uplink, the audio was 64kbit/s Opus mono.
>
> They used a "click track" to sync the singers. We were playing a CD with the clicks in Patagonia and everyone joined in
> on the 12th click. Quite low tech. :-)
>
> Disclaimer: I'm not with the BBC. I was there for In:Quality / ipDTL.
>
> On 07.06.2015 22:03, Ken Rice wrote:
>> Is there more documentation on exactly how this took place?
>>
>> Sent from my iPhone
>>
>>> On Jun 7, 2015, at 6:28 PM, Thomas <lists at virtues.net> wrote:
>>>
>>> I thought you might be interested to know that this:
>>>
>>> http://www.bbc.com/news/uk-wales-33031520
>>>
>>> ... involved Freeswitch between Chrome and a Comrex Bric. :)
>>>
>>> Cheers!
>>>
>>> P.S.: A video of the transmission is here:
>>> http://www.bbc.co.uk/programmes/p02t3b36?ns_mchannel=social&ns_campaign=bbc_wales&ns_source=twitter&ns_linkname=wales
>>>
>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org