if u got this ..
BESTPATH: GO FORWARD TEN METERS (goforward -79447559)
then..what else u want.. that is the output.
why it is not comming without verbose 9.. that i dont know. i have changed the source and printed that as output.
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Anonymous
-
2001-11-29
Hi,
thanks for your answer. It seems that sphinx2-test is working (although no output is produced). It also works with my own language model, dictonary, and some recorded input.
But the main problem persists: I cannot run sphinx2-demo and sphinx2-simple (i.e. I cannot recognize from a microphone).
The last thing sphinx2-demo says is [initializing] and then it stops. sphinx2-simple dies with the following error message:
ad_oss.c 215: mixer input gain to 21845: Invalid argument
As I wrote in my last mail, the audio card in my machine was configured with sndconfig. Do I have to use OSS or ALSA instead? I also listened to the goforward.16k file using
play -t raw -r 16000 -ws goforward.16k
which seemed to be extremely muted (I almost couldn't hear it). Perhaps this is a related error?
Best,
Malte
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Check the mixer input level for the microphone using gmix, xmixer, alsamixer, gamix, or any mixer control software you can find.
If the device input gain is at zero (the default startup for the ALSA drivers, for instance), or another device is selected for input, the calibration will fail. Note that on graphical
mixers, the fader under the microphone is not the _input_ volume, but rather the amount of signal that _goes through to the ouput signal_, i.e. your speakers. So, opposite to what one might expect, the MIC fader is not the Input Gain -- it sounds like this might be the problem.
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Hi,
if just downloaded and installed sphinx2-0.3 on a
Linux 2.2.16-3smp i686 unknown
Problem now is that sphinx2-test seems to run but does not produce any output. Calling it with added -verbose 9 yields
Utterance: goforward
search.c(1876): startword= <s> (id= 112)
INFO: uttproc.c(906): Batchmode
INFO: uttproc.c(1100): Samples histogram (goforward) (4/8/16/30/32K): 100.0%(80872) 0.0%(0) 0.0%(0) 0.0%(0) 0.0%(0); max: 1035
WARNING: "uttproc.c", line 589: NO AGC
FWDTREE: GO FORWARD TEN METERS (goforward -79196110 (A=-78439359 L=-756751))
1234 words recognized (2/fr)
14389 phones in topsen (28/fr)
3146265 senones evaluated (6255/fr)
62492 channels searched (124/fr), 31341 1st, 11186 last
2479 words for which last channels evaluated (4/fr)
3944 candidate words for entering last phone (7/fr)
BESTPATH: GO FORWARD TEN METERS (goforward -79447559)
24 nodes, 80 links searched
5.02 SoS, 0.79 sec elapsed, 0.16 xRT, 0.53 sec CPU, 0.11 xRT
TOTAL Elapsed time 0.79 seconds
TOTAL CPU time 0.53 seconds
TOTAL Speech 5.02 seconds
AVERAGE 0.16 xRT(Elapsed), 0.11 xRT(CPU)
so there seems to be recognition but no output.
Running sphinx2-simple stops with an error message:
ad_oss.c 215: mixer input gain to 21845: Invalid argument
It seems that the audio-device is not correctly set up. The soundcard was configured with sndconfig, lsmod says
[gabsdil@trap] (/sbin) $ ./lsmod
Module Size Used by
nfs 28664 7 (autoclean)
lockd 31432 0 (autoclean) [nfs]
sunrpc 53892 1 (autoclean) [nfs lockd]
3c59x 19752 1 (autoclean)
es1371 29760 0
soundcore 2756 4 [es1371]
Any ideas?
Thanks for your help,
Malte.
if u got this ..
BESTPATH: GO FORWARD TEN METERS (goforward -79447559)
then..what else u want.. that is the output.
why it is not comming without verbose 9.. that i dont know. i have changed the source and printed that as output.
Hi,
thanks for your answer. It seems that sphinx2-test is working (although no output is produced). It also works with my own language model, dictonary, and some recorded input.
But the main problem persists: I cannot run sphinx2-demo and sphinx2-simple (i.e. I cannot recognize from a microphone).
The last thing sphinx2-demo says is [initializing] and then it stops. sphinx2-simple dies with the following error message:
ad_oss.c 215: mixer input gain to 21845: Invalid argument
As I wrote in my last mail, the audio card in my machine was configured with sndconfig. Do I have to use OSS or ALSA instead? I also listened to the goforward.16k file using
play -t raw -r 16000 -ws goforward.16k
which seemed to be extremely muted (I almost couldn't hear it). Perhaps this is a related error?
Best,
Malte
Check the mixer input level for the microphone using gmix, xmixer, alsamixer, gamix, or any mixer control software you can find.
If the device input gain is at zero (the default startup for the ALSA drivers, for instance), or another device is selected for input, the calibration will fail. Note that on graphical
mixers, the fader under the microphone is not the _input_ volume, but rather the amount of signal that _goes through to the ouput signal_, i.e. your speakers. So, opposite to what one might expect, the MIC fader is not the Input Gain -- it sounds like this might be the problem.