ADINREC(1)

NAME
adinrec - record one sentence utterance to a file

SYNOPSIS
adinrec [options..] filename

DESCRIPTION
adinrec records one spoken utterance from microphone to a file.

Output format is WAV, 16bit, monoral, no compression. If the file already exist, it will be overridden. If filename of "-" is specified, recorded data will be output to stdout.

The sensitiveness of speech detection can be controlled by thresholds of zerocross number and power (level).

OPTIONS
Sampling frequency (Hz, default=16000) Level threshold (0-32767, default=2000) Zero cross number threshold in a second (default=60) Record margin before/after the detected segment (milliseconds, default=300) Disable skipping of invalid zero samples (default: enabled) Enable zero mean subtraction to remove DC offset. RAW format output (default: WAV)

SEE ALSO
adintool(1), julius(1), sox(1), wavplay(1), wavrec(1), aplay(1), arecord(1)

COPYRIGHT
Copyright (c) 1991-2006 Kawahara Lab., Kyoto University
Copyright (c) 2000-2005 Shikano Lab., Nara Institute of Science and Technology
Copyright (c) 2005-2006 Julius project team, Nagoya Institute of Technology

AUTHORS
LEE Akinobu (Nagoya Institute of Technology, Japan)
contact: julius@lavender.ics.nitech.ac.jp

LICENSE
Same as Julius.