Package speech_tools

• ch_lab(1) — change/copy label files
• ch_track(1) — change/copy track file
• ch_utt(1) — change/copy utterance file
• ch_wave(1) — change/copy/combine waveform files
• na_play(1) — play waveform files on audio device
• na_record(1) — record waveform from audio device
• speech-tools(1) — Programs for audio and speech manipulation