열공맨녹음기Version 1.1.3File output : recorder/"Filename" 1. Recording ( .amr, .3gp, .mp4 ) 2. Recording file playback 3. Adjust the volume 4. Deleting a file (select delete, delete all) ** Keywords ** 열공맨, Yeolgongmaen, recorder, recording, application, record, recording, voice recording, lecture recording, real-time recording, tear the top recorder, recode, recoder, wav