Audacityの使い方を分かりやすく解説

1 audacity DAW Digital Audio Workstation audacity 2015/10/25 2016/5/28 audacity 6 ( ) (MP3 AAC WMA WAV Vorbis AC3 FLAC ) 6 audacity 6 Shift audacity /

2 / Ctrl+Z & + R L Space SHIFT Space+SHIFT Home End P R SHIFT

3 SHIFT SHIFT 1 1 audacity Ctrl+X Ctrl+C Ctrl+V Ctrl+T Ctrl+L Ctrl+Z Ctrl+Y 3 (1) SHIFT + SHIFT + (2) SHIFT + Ctrl + SHIFT + Ctrl (1) SHIFT + K (2) SHIFT + J 4.

4 Ctrl + X Delete 5. Ctrl + Alt + X Ctrl + Alt + K 0db Z Ctrl + V 1 [ ] [ ] [ ]

5 [ ] [ ] [ ] 3 OK OK (dB)(N) 5 10 0 30 10 0 30 2 (s) 4 8 20 1 5 10 0 30 10 0 3 ( )(F)

6 0 OK 2 0 10 10 20 10 10 Threshold ( ) 1. audacity 2. 3. (1) (2) 4. mp3 1.

7 audacity 2. 3. (1) OK #1 OK o 1 2 1 o 2 -4 2 o 4. E ( ) 59 o o o (ms) 10 o o ( ) 33 47 o o (dB) 50 !

8 O o 1 1 Low ( ) 100 o o High ( ) 100 o o (dB) -3 -1 o (dB) -1 o o ( ) 100 o o 0 audacity 1

9 [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] S OK + OK CLIP 0 B 0 B CD 0 B audacity CD

10 (dB) (Hz) 80 120Hz 6000Hz 8000Hz 300 700Hz 800Hz 6dB(-6dB) 200Hz (1) (2)