cHtkSink

Description

This component writes dataMemory data to a binary HTK parameter file.

Type hierarchy

cDataSink → cHtkSink

Fields

  • filename (string) [default: smileoutput.htk]

    HTK parameter file to write to (and create)

  • lag (numeric) [default: 0.0]

    If > 0, enable output of data <lag> frames behind

  • append (numeric) [default: 0.0]

    1 = append to existing file (0 = don't append)

  • parmKind (numeric) [default: 9.0]

    HTK parmKind header field (0=WAVEFORM, 1=LPC, 2=LPREFC, 3=LPCEPSTRA, 4=LPDELCEP, 5=IREFC, 6=MFCC, 7=FBANK (log), 8=MELSPEC (linear), 9=USER, 10=DISCRETE, 11=PLPCC ; - Qualifiers (added): 64=_E, 128=_N, 256=_D, 512=_A, 1024=_C, 2048=_Z, 4096=_K, 8192=_0)

  • forcePeriod (numeric) [default: 0.01]

    Set a value here to force the output period to a fixed value (usually 0.01) to avoid broken HTK files for periods > 0.06s