Last week I had problem with creating the second podcast. In the beginning I thought it was the problem of Audacity setting. After I checked and even reinstalled Audacity the problem persisted. Next thing I checked was the computer sound card. There was no problem. Finally I found that it was the microphone! I would have never thought that it was the case since I used the same microphone for my last podcast just only 2 weeks ago.
Here is the podcast of my project overview.
