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<p>Hi all,</p>
<p>currently we add an participant into the conference and take his
audio for speech recognition.</p>
<p>I think bbb uses the build FS conferences.</p>
<p>So the mod_detect_speech app works on single channels in a
conference?<br>
</p>
<p>I hoped i can catch dailers before joining a conference and copy
their streams as an alternative.</p>
<p>Kind regards,</p>
<p>Robert<br>
</p>
<div class="moz-cite-prefix">Am 16.12.2020 um 14:21 schrieb Seven
Du:<br>
</div>
<blockquote type="cite"
cite="mid:CAJs+-5qoDZ-OF-7Ffou-_4XCDNnPCJASiD+xFr6eDxJEKWpgKQ@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">I believe directly run the `detect_speech` app on
each channel works.</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, Dec 16, 2020 at 6:21
AM David P <<a href="mailto:davidswalkabout@gmail.com"
target="_blank" moz-do-not-send="true">davidswalkabout@gmail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="auto">How do you currently forward audio to kaldi?
<div dir="auto"><br>
</div>
<div dir="auto">If you use an FS conference, I think there
is no way to separate the audio per-user.</div>
<div dir="auto"><br>
</div>
<div dir="auto">I agree it would be very useful if there
were a way to process each user's audio separately. After
a few years of using FS, I haven't come across a way to do
it.<br>
<br>
<div class="gmail_quote" dir="auto">
<blockquote class="gmail_quote" style="margin:0px 0px
0px 0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">--------- Forwarded
message ----------<br>
From: R G <<a
href="mailto:mitachundkrach@gmail.com"
rel="noreferrer" target="_blank"
moz-do-not-send="true">mitachundkrach@gmail.com</a>><br>
To: <a
href="mailto:freeswitch-users@lists.freeswitch.org"
rel="noreferrer" target="_blank"
moz-do-not-send="true">freeswitch-users@lists.freeswitch.org</a><br>
Cc: <br>
Bcc: <br>
Date: Mon, 14 Dec 2020 12:40:38 +0100<br>
Subject: [Freeswitch-users] Copy incoming audio from
participants for ASR<br>
Hello everyone,<br>
<br>
i have a technical question about freeswitch and would
like to know if <br>
my idea is technically possible.<br>
<br>
I've got a project at the university and my goal is to
improve automatic <br>
speech recognition for bigbluebutton.<br>
<br>
In the summer semester a group of students of my
university made a <br>
subtitling plugin[1] for bigbluebutton. This plugin
adds a participant <br>
into the meeting and grabs his audiostream to send it
to the kaldi ASR <br>
Software. When more than one person speaks at a time
the detection <br>
decreases.<br>
<br>
My idea is to copy the incoming freeswitch
audiostreams from every <br>
participant and send them directly as a copy to the
ASR (kaldi can <br>
handle multiple audiostreams at once).<br>
<br>
In the Confluence-Wiki i searched for something in
this direction but <br>
only found things like Dialplan to ring multiple
telephones at once.<br>
<br>
I hope my idea is formulated understandably.<br>
<br>
<br>
Kind regards,<br>
<br>
Robert<br>
<br>
[1] <a
href="https://github.com/3wille/bbb-kaldi-connector"
rel="noreferrer noreferrer" target="_blank"
moz-do-not-send="true">https://github.com/3wille/bbb-kaldi-connector</a><br>
<br>
</blockquote>
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<pre class="moz-quote-pre" wrap="">_________________________________________________________________________
The FreeSWITCH project is sponsored by SignalWire <a class="moz-txt-link-freetext" href="https://signalwire.com">https://signalwire.com</a>
Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services.
Build your next product on our scalable cloud platform.
Join our online community to chat in real time <a class="moz-txt-link-freetext" href="https://signalwire.community">https://signalwire.community</a>
Professional FreeSWITCH Services
<a class="moz-txt-link-abbreviated" href="mailto:sales@freeswitch.com">sales@freeswitch.com</a>
<a class="moz-txt-link-freetext" href="https://freeswitch.com">https://freeswitch.com</a>
Official FreeSWITCH Sites
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