PURPOSE: Check that external line in connection works correctly STEPS: 1. Use a cable to connect the line in port to an external line out source. 2. Open system sound preferences, 'Input' tab, select 'Line-in' on the connector list. Click the Test button 3. After a few seconds, your recording will be played back to you. VERIFICATION: Did you hear your recording?
PURPOSE: Check that external line in connection works correctly STEPS: 1. Use a cable to connect the line in port to an external line out source. 2. Open system sound preferences, 'Input' tab, select 'Line-in' on the connector list. Click the Test button 3. After a few seconds, your recording will be played back to you. VERIFICATION: Did you hear your recording?