Sphinx3 and phoneme recognition help

[Faizol Halim]

Hi all,

First of all, I'm totally new to sphinx3 so please bear with my totally noob
question.

I have successfully tested sphinx3 and phoneme recognition test as outlined on
http://cmusphinx.sourceforge.net/wiki/phonemerecognition

From the output below, how do I access the time/frame of the recognized
phoneme?

"Backtrace(cen8-fcaw-b)
FV:cen8-fcaw-b> WORD SFrm EFrm AScr(UnNorm) LMScore AScr+LScr AScale
fv:cen8-fcaw-b> SIL 0 33 436778 0 436778 829003
fv:cen8-fcaw-b> IH 34 46 -313061 -86811 -399872 -66504
fv:cen8-fcaw-b> N 47 51 -40037 -22648 -62685 65052
fv:cen8-fcaw-b> EH 52 61 -253412 -123842 -377254 106469
fv:cen8-fcaw-b> V 62 65 -121493 -37497 -158990 -33626
fv:cen8-fcaw-b> AH 66 73 -143631 -49723 -193354 121103
fv:cen8-fcaw-b> N 74 89 170145 -34618 135527 371679
fv:cen8-fcaw-b> SIL 90 92 -73269 -105868 -179137 92976
fv:cen8-fcaw-b> T 93 99 -268736 -135632 -404368 -87264
fv:cen8-fcaw-b> AH 100 102 -140128 -65826 -205954 -41427
fv:cen8-fcaw-b> W 103 105 -319069 -97280 -416349 -66931
fv:cen8-fcaw-b> AH 106 110 -190609 -62985 -253594 -77459
fv:cen8-fcaw-b> N 111 117 -444747 -34808 -479555 -257427
fv:cen8-fcaw-b> T 118 125 -406367 -64990 -471357 -209048
fv:cen8-fcaw-b> IY 126 128 -254973 -94411 -349384 -109368
fv:cen8-fcaw-b> S 129 142 51533 -78727 -27194 288464
fv:cen8-fcaw-b> EH 143 152 -142470 -59366 -201836 124551
fv:cen8-fcaw-b> D 153 158 -31208 -61171 -92379 84030
fv:cen8-fcaw-b> EH 159 164 -194805 -137845 -332650 49403
fv:cen8-fcaw-b> N 165 179 261995 -44793 217202 471772
fv:cen8-fcaw-b> D 180 183 -100533 -76561 -177094 47746
fv:cen8-fcaw-b> IH 184 186 -146377 -47500 -193877 -27938
fv:cen8-fcaw-b> K 187 201 100776 -72590 28186 371204
fv:cen8-fcaw-b> IH 202 205 -103551 -94582 -198133 1275
fv:cen8-fcaw-b> T 206 226 -1015184 -100852 -1116036 -399638
fv:cen8-fcaw-b> K 227 239 -294223 -133912 -428135 83677
fv:cen8-fcaw-b> AE 240 257 -53589 -57371 -110960 430200
fv:cen8-fcaw-b> M 258 270 -516642 -91343 -607985 -191735
fv:cen8-fcaw-b> P 271 287 363475 -35350 328125 557157
FV:cen8-fcaw-b> TOTAL -4183412 -2108902

FWDVIT: SIL IH N EH V AH N SIL T AH W AH N T IY S EH D EH N D IH K IH T K AE M
P (cen8-fcaw-b)
FWDXCT: cen8-fcaw-b S 2583763 T -4413895 A -4183412 L -230483 0 436778 132 SIL
34 -313061 -9513 IH 47 -40037 -2384 N 52 -253412 -13628 EH 62 -121493 -4034 V
66 -143631 -5392 AH 74 170145 -3714 N 90 -73269 -11631 SIL 93 -268736 -14938 T
100 -140128 -7182 AH 103 -319069 -10676 W 106 -190609 -6866 AH 111 -444747
-3735 N 118 -406367 -7089 T 126 -254973 -10358 IY 129 51533 -8615 S 143
-142470 -6464 EH 153 -31208 -6664 D 159 -194805 -15184 EH 165 261995 -4845 N
180 -100533 -8374 D 184 -146377 -5145 IH 187 100776 -7933 K 202 -103551 -10377
IH 206 -1015184 -11073 T 227 -294223 -14747 K 240 -53589 -6242 AE 258 -516642
-10017 M 271 363475 -3795 P 288"

Thanks for any helps.

Cheers,
Faizol

[Nickolay V. Shmyrev]

fv:cen8-fcaw-b> IH [b]34[/b] [b]46[/b] -313061
-86811 -399872 -66504

SFrm is start frame. EFrm is end frame. Divide this number by 100 to get time
in seconds.