This clip is unique because it is over 1 minute long. This is a conversation between 2 individuals. At the beginning you hear Wu Jak - WU DZJAK (UHPA) example and then a huff. I believe WU DZJAK is a name and the "huh" is considered to be a way to hand the conversation to the next; like a period at the end of a sentence. Often the huff will be at the beginning and the end of a expression but not always. As you listen to the recording you will notice a slight difference between the two voices. The second voice is farther from the microphone and as a result the frequency is different. In the recording you hear a lot of different words being spoken and it would take something with vocal cords and distended larynx to pronounce these extra-human articulations.