Error Handling

COMMON ERRORS :

THIS ERROR DOCUMENT IS FOR DEVELOPER USING MFA IN LINUX,UNIX:

* FOLLOW ALL THE INSTRUCTION MENTIONED ON MFA WEBSITE.

ERROR NUMBER 1:

AS MENTIONED ON MFA WEBSITE YOU SHOULD USE PYTHON VERSION 3.X AND PIP

VERSION AT LEAST 3.0. IF YOUR SYSTEM HAS BOTH PYTHON 3.X AND PYTHON 2.X

THEN USE COMMAND "python3" IN EVERY PROCESS MENTIONED IN BUILDING

FROM SOURCE PART.

ERROR NUMBER 2:

DESCRIPTION : no such file 'fstcompile'

POSSIBILITY 1; YOU MAY NOT HAVE COMPILED KALDI.FOLLOW INSTRUCTION IN

TOOLS AND SRC INSTALL FILES.

POSSIBILITY 2; USE LATEST VERSION OF MFA "fstcompile" FILE IS LOCATED IN

"lib/thirdparty/bin".

ERROR NUMBER 3:

DESCRIPTION : Exception: The language '/home/kranti/montreal-forced-aligner-

master/pretrained_model/english' is not currently included in the distribution, please

align via training or specify one of the following language names: english.

POSSIBILITY : YOU MAY HAVE UNZIPPED THE PRETRAINED MODEL.DO NOT UNZIP

IT USE IT AS IT IS.

SpanishModel CONTAINS spanish.zip DOWNLOADED FROM PRETRAINED MODEL WEBSITE.

ERROR NUMBER 4 :

DESCRIPTION : PronunciationAcousticMismatchError: There were phones in the dictionary that

do not have acoustic models:

SOMETHING LIKE ABOVE

POSSIBILITY : YOU MAY NOT HAVE GLOBAL PHONE DICTIONARY IN SPANISH

MFA SPANISH G2P MODEL ARE TRAINED ON GLOBAL PHONE

DICTIONARY. MFA WON’T KNOW WHAT PHONE IN THE DICTIONARY

CORRESPOND TO WHAT LABEL IN ACOUSTIC MODEL.