Activity 2 Mix a WAV file and the

Activity 2 Mix a WAV file and the sound from a youtube video In this activity, we are going to mix the WAV file created in Activity 1 and the sound file in a youtube video.

Activity 2 Mix a WAV file and the sound from a youtube video • Import the mp 4 into the video studio • Drag the file onto the timeline • Select share ->create Sound File • Change the save as file type to wma • Type the name e. g. sound • SAVE!

Activity 2 Mix a WAV file and the sound from a youtube video 1. Start Audacity. 2. Select ‘File’ ‘Open’ to open the WAV file created in Activity 1.

Activity 2 Mix a WAV file and the sound from a youtube video 3. Select ‘Project’ ‘Import Audio’ and select the WMA file just created. The WMA file (music) is much longer than the WAV file (human voice recording). WAV file from Activity 1 (human voice recording) WMA file (music)

Activity 2 Mix a WAV file and the sound from a youtube video 4. Select the unnecessary part of music, and remove it by clicking the ‘Cut’ button. Cut

Activity 2 Mix a WAV file and the sound from a youtube video 5. Select the last five seconds of the music track and click ‘Effect’ ‘Fade Out’ to apply a fade-out effect.

Activity 2 Mix a WAV file and the sound from a youtube video 6. Click the ‘Play’ button , the two audio tracks will be played at the same time. Adjust their volume if necessary.

Activity 2 Mix a WAV file and the sound from a youtube video 7. To mix the two audio tracks to one single track, select ‘Edit’ ‘Select’ ‘All’, then choose ‘Project’ ‘Quick Mix’. Single track after the mix Two audio tracks

Activity 2 Mix a WAV file and the sound from a youtube video 8. Audacity needs the LAME MP 3 encoding software lame_enc. dll to export audio in MP 3 format. The software can be downloaded from http: //www. users. york. ac. uk/~raa 110/ audacity/lame. html. After the download, select ‘Edit’ ‘Preferences’ ‘File Formats’ in Audacity. Click the ‘Find Library’ button to locate the MP 3 encoder file.

Activity 2 Mix a WAV file and the sound from a youtube video 9. Finally click ‘File’ ‘Export As MP 3’ to save the file in MP 3 format.

Activity 2 Mix a WAV file and the sound from a youtube video 9. Finally click ‘File’ ‘Export As MP 3’ to save the file in MP 3 format.