maybe its the detection of talk stop.<br>are you pasing between your toppings.<br>try saying them all very fast with no pause.<br>It may be the pause between utterances that is catching you.<br>the config has params.<br><br>
threshold (default 400): higher the number louder you have to talk to be considered "talking" <br>silence-hits (default 35): number of hits below threshold before detecting "stop talking"<br><br><div class="gmail_quote">
On Mon, Nov 17, 2008 at 4:23 PM, <span dir="ltr"><<a href="mailto:mszlazak@aol.com">mszlazak@aol.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>
<font face="Arial, Helvetica, sans-serif">I'm suspecting that one </font>of my pauses <font face="Arial, Helvetica, sans-serif">(or something else), </font>as I<font face="Arial, Helvetica, sans-serif">'m</font> say<font face="Arial, Helvetica, sans-serif">ing</font> my topping choices<font face="Arial, Helvetica, sans-serif">,</font> <font face="Arial, Helvetica, sans-serif">is being interpreted</font> as the end of my choices.<font face="Arial, Helvetica, sans-serif"> <br>
<br>
I've tried adjusting the timeout argument value of collectInput but that doesn't seem to do anything. <br>
<br>
So, I'm left wondering what's causing my choices to be truncated and thus collectInput handles only a part of the toppings ordered. <br>
<br>
It doesn't seem like the speech recognizer is only recognizing one topping at a time as an event that's caught by collectInput since I have gotten recognition of more than one topping but usually not that many more.<br>
<br>
</font><font face="Arial, Helvetica, sans-serif">Nickolay Shmyrev at CMU Sphinx Help Forum thought there maybe some timeout involved because passing silence to the recognizer wasn't a good idea and suggested a relative timeout. <br>
<br>
So what's being passed to the recognizer or is there something else going on? <br>
<br>
Mark.<br>
<br>
</font><div class="Ih2E3d">
<div> -----Original Message-----From: Anthony Minessale <<a href="mailto:anthony.minessale@gmail.com" target="_blank">anthony.minessale@gmail.com</a>><br>
</div>
To: <a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.freeswitch.org</a><br>
Sent: Sun, 16 Nov 2008 8:40 am<br>
Subject: Re: [Freeswitch-users] Relative timeout in Session.collectInput?<br>
<br>
</div><div><div></div><div class="Wj3C7c"><div>
The speech detector never stops working. The collect input just pauses to wait for some input.<br>
It can catch the event any time a file is playing or that collect input is called.<br>
<br>
<br>
<div class="gmail_quote">On Sat, Nov 15, 2008 at 1:19 PM, <span dir="ltr"><<a href="mailto:mszlazak@aol.com" target="_blank">mszlazak@aol.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><font face="Arial, Helvetica, sans-serif">Session.collectInput looks like it has a fixed timeout setting which blocks the channel until the timeout expires.<br>
<br>
I've been informed that appears to be the case from a brief examination of </font>how speech is collected<font face="Arial, Helvetica, sans-serif">.</font>
<font face="Arial, Helvetica, sans-serif">S</font>WITCH_DECLARE(switch_status_t) switch_ivr_collect_digits_callback <br>
<font face="Arial, Helvetica, sans-serif">seems to</font> use a fixed timeout to cancel recording. <font face="Arial, Helvetica, sans-serif">??</font><br>
<font face="Arial, Helvetica, sans-serif"><br>
Is it possible to set-up a "relative" timeout which is based on the time from when the last valid sound was recognized as in choosing toppings from a list of 20 toppings in the pizza demo? This situation involves an indeterminate number of valid sounds (toppings) and thus is unlike the dtmf example give in <a href="http://wiki.freeswitch.org/wiki/Session_collectInput" target="_blank">http://wiki.freeswitch.org/wiki/Session_collectInput</a> where a counter in the callback is also used to determine when to unblock the channel.<br>
<br>
Mark.<br>
<br>
<br>
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