SDT+Week 6

There are some general defects among the seven recordings. First, they aren’t very good-quality recordings because of the background noise and electric wave noise. Second, I am not very familiar with using the H5 recorder, especially with the contact mic. At last, I didn’t record the voice with a certain purpose. Instead, I used the contact mid on the very surface of the all different materials I can find in my kitchen and touched the surface of it to see how the sound would go with the material.