I'm having a problem with all of the demos in sphinx4-0.1alpha (I'm running a mandrake 9 box with ALSA (nforce chipset) I've tried the demos both with jre 1.4.2_01 and also just tried with 1.5.0 beta2.
Basically recognition works with each demo just once. Then It just sits there with the "Start speaking" prompt, even though I can continue to hear myself through the microphone.
Anything I can try to help give more info?
I had esd running and have killed that according to the troubleshooting guide, but that has made no difference. I can also record audio fine using any of the sound recorders on my system.
Thanks in advance.
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Ok, I have to retract my statement that after the first recognition (which is great accuracy btw) that the demos no longer work. It turns out that it does work, but I have to pretty much SCREAM for it to "hear" anything. On the microphone loopback, I can hear myself at the same level however. So can it be that internally the microphone input is attenuated somehow?
Thanks
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I am also having the same problem. The demos work great the first time but they don't regonize anything on the second round. Has anyone found a solution to this problem other than screaming into the Mic.
Thanks in advance for any help,
Mike
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Sorry for my delayed reply, I'm on vacation this week. I'm not sure what the problem might be, but it might be due to the endpointer. Here are a couple of things to try:
Run the live demo at the tests/live directory. Run the 'ant run' target, which does not endpointer. If that one works fine, then it might be the endpointer. In that case, please recalibrate the thresholds following instructions at:
I tried to run the live demo. I ran all three programs: live, live-ep, and live-free. When these programs were run they prompted me to say either a single digit or a string of digits. No matter what I said in all three programs nothing happened. If you still think the problem is in Java Sound would you be willing to help me debug it?
Thank you for your help,
Mike
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Hi All,
I'm having a problem with all of the demos in sphinx4-0.1alpha (I'm running a mandrake 9 box with ALSA (nforce chipset) I've tried the demos both with jre 1.4.2_01 and also just tried with 1.5.0 beta2.
Basically recognition works with each demo just once. Then It just sits there with the "Start speaking" prompt, even though I can continue to hear myself through the microphone.
Anything I can try to help give more info?
I had esd running and have killed that according to the troubleshooting guide, but that has made no difference. I can also record audio fine using any of the sound recorders on my system.
Thanks in advance.
Ok, I have to retract my statement that after the first recognition (which is great accuracy btw) that the demos no longer work. It turns out that it does work, but I have to pretty much SCREAM for it to "hear" anything. On the microphone loopback, I can hear myself at the same level however. So can it be that internally the microphone input is attenuated somehow?
Thanks
I am also having the same problem. The demos work great the first time but they don't regonize anything on the second round. Has anyone found a solution to this problem other than screaming into the Mic.
Thanks in advance for any help,
Mike
Hi Oguzhan & Mike,
Sorry for my delayed reply, I'm on vacation this week. I'm not sure what the problem might be, but it might be due to the endpointer. Here are a couple of things to try:
Run the live demo at the tests/live directory. Run the 'ant run' target, which does not endpointer. If that one works fine, then it might be the endpointer. In that case, please recalibrate the thresholds following instructions at:
http://cmusphinx.sourceforge.net/sphinx4/javadoc/edu/cmu/sphinx/frontend/doc-files/FrontEndFAQ.html#enable_endpointer
If the 'ant run' target doesn't run either, then it probably is the problem of Java Sound.
Hope this helps.
philip
Philip,
I tried to run the live demo. I ran all three programs: live, live-ep, and live-free. When these programs were run they prompted me to say either a single digit or a string of digits. No matter what I said in all three programs nothing happened. If you still think the problem is in Java Sound would you be willing to help me debug it?
Thank you for your help,
Mike