adinrec

Langue: en

Autres versions - même langue

Version: LOCAL (ubuntu - 07/07/09)

Section: 1 (Commandes utilisateur)

Sommaire

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


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

SEE ALSO

adintool(1), julius(1), sox(1), wavplay(1), wavrec(1), aplay(1), arecord(1) 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.