Sometimes with Flite when sending two requests in a row, the second one uses the same input as the first.
E.g. first request:
/wikispeech/?lang=en&voice=cmu-slt-flite&input_type=text&input=Blonde+on+Blonde+is+the+seventh+studio+album+by+American+singer-songwriter+Bob+Dylan%2C+released+on+May+16%2C+1966%2C+on+Columbia+Records.
returns:
{
"audio": "https://wikispeech-tts-audio.wmflabs.org/audio/tmp0hgm1302.opus",
"message": [
"output token \"sixteen\" not found in input string \"Blonde on Blonde is the seventh studio album by American singer-songwriter Bob Dylan, released on May 16, 1966, on Columbia Records.\"",
"output token \"nineteen\" not found in input string \"Blonde on Blonde is the seventh studio album by American singer-songwriter Bob Dylan, released on May 16, 1966, on Columbia Records.\"",
"output token \"sixty\" not found in input string \"Blonde on Blonde is the seventh studio album by American singer-songwriter Bob Dylan, released on May 16, 1966, on Columbia Records.\"",
"output token \"six\" not found in input string \"Blonde on Blonde is the seventh studio album by American singer-songwriter Bob Dylan, released on May 16, 1966, on Columbia Records.\"",
"WARNING: Unable to correct output token list. Input contains 25 tokens, output contains 24 non-empty tokens.",
"input token list : ['Blonde', 'on', 'Blonde', 'is', 'the', 'seventh', 'studio', 'album', 'by', 'American', 'singer-songwriter', 'Bob', 'Dylan', ',', 'released', 'on', 'May', '16', ',', '1966', ',', 'on', 'Columbia', 'Records', '.']",
"output token list: ['Blonde', 'on', 'Blonde', 'is', 'the', 'seventh', 'studio', 'album', 'by', 'American', 'singer', 'songwriter', 'Bob', 'Dylan', 'released', 'on', 'May', 'sixteen', 'nineteen', 'sixty', 'six', 'on', 'Columbia', 'Records']"
],
"tokens": [
{
"endtime": "0.5",
"orth": "Blonde"
},
{
"endtime": "0.793",
"orth": "on"
},
{
"endtime": "1.086",
"orth": "Blonde"
},
{
"endtime": "1.277",
"orth": "is"
},
{
"endtime": "1.375",
"orth": "the"
},
{
"endtime": "2.008",
"orth": "seventh"
},
{
"endtime": "3.019",
"orth": "studio"
},
{
"endtime": "3.524",
"orth": "album"
},
{
"endtime": "3.656",
"orth": "by"
},
{
"endtime": "4.438",
"orth": "American"
},
{
"endtime": "4.844",
"orth": "singer"
},
{
"endtime": "5.503",
"orth": "songwriter"
},
{
"endtime": "5.712",
"orth": "Bob"
},
{
"endtime": "6.398",
"orth": "Dylan"
},
{
"endtime": "7.234",
"orth": "released"
},
{
"endtime": "7.464",
"orth": "on"
},
{
"endtime": "7.838",
"orth": "May"
},
{
"endtime": "8.636",
"orth": "sixteen"
},
{
"endtime": "9.415",
"orth": "nineteen"
},
{
"endtime": "10.046",
"orth": "sixty"
},
{
"endtime": "10.452",
"orth": "six"
},
{
"endtime": "10.774",
"orth": "on"
},
{
"endtime": "11.725",
"orth": "Columbia"
},
{
"endtime": "12.493",
"orth": "Records"
}
]
}and second request:
/wikispeech/?lang=en&voice=cmu-slt-flite&input_type=text&input=Recording+sessions+began+in+New+York+in+October+1965+with+numerous+backing+musicians%2C+including+members+of+Dylan's+live+backing+band%2C+the+Hawks.
returns:
{
"audio": "https://wikispeech-tts-audio.wmflabs.org/audio/tmp9q7o7y8r.opus",
"message": [
"output token \"Blonde\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"Blonde\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"is\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"seventh\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"studio\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"album\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"by\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"American\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"singer\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"songwriter\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"Bob\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"released\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"May\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"sixteen\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"nineteen\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"sixty\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"six\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"Columbia\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"output token \"Records\" not found in input string \"Recording sessions began in New York in October 1965 with numerous backing musicians, including members of Dylan's live backing band, the Hawks.\"",
"WARNING: Unable to correct output token list. Input contains 25 tokens, output contains 24 non-empty tokens.",
"input token list : ['Recording', 'sessions', 'began', 'in', 'New', 'York', 'in', 'October', '1965', 'with', 'numerous', 'backing', 'musicians', ',', 'including', 'members', 'of', \"Dylan's\", 'live', 'backing', 'band', ',', 'the', 'Hawks', '.']",
"output token list: ['Blonde', 'on', 'Blonde', 'is', 'the', 'seventh', 'studio', 'album', 'by', 'American', 'singer', 'songwriter', 'Bob', 'Dylan', 'released', 'on', 'May', 'sixteen', 'nineteen', 'sixty', 'six', 'on', 'Columbia', 'Records']"
],
"tokens": [
{
"endtime": "0.5",
"orth": "Blonde"
},
{
"endtime": "0.793",
"orth": "on"
},
{
"endtime": "1.086",
"orth": "Blonde"
},
{
"endtime": "1.277",
"orth": "is"
},
{
"endtime": "1.375",
"orth": "the"
},
{
"endtime": "2.008",
"orth": "seventh"
},
{
"endtime": "3.019",
"orth": "studio"
},
{
"endtime": "3.524",
"orth": "album"
},
{
"endtime": "3.656",
"orth": "by"
},
{
"endtime": "4.438",
"orth": "American"
},
{
"endtime": "4.844",
"orth": "singer"
},
{
"endtime": "5.503",
"orth": "songwriter"
},
{
"endtime": "5.712",
"orth": "Bob"
},
{
"endtime": "6.398",
"orth": "Dylan"
},
{
"endtime": "7.234",
"orth": "released"
},
{
"endtime": "7.464",
"orth": "on"
},
{
"endtime": "7.838",
"orth": "May"
},
{
"endtime": "8.636",
"orth": "sixteen"
},
{
"endtime": "9.415",
"orth": "nineteen"
},
{
"endtime": "10.046",
"orth": "sixty"
},
{
"endtime": "10.452",
"orth": "six"
},
{
"endtime": "10.774",
"orth": "on"
},
{
"endtime": "11.725",
"orth": "Columbia"
},
{
"endtime": "12.493",
"orth": "Records"
}
]
}The audio is also identical, but not the same file.
wikispeech_mockup log: