As I progress through viewing the lessons on Greek, when viewing “Greek 7 - Nominative”, the sound is extremely muted when the instructor is demonstrating with the Logos program. Those portions of the lesson where the instructor is viewed as a talking head have sound at a normal level. There is a very serious quality issue here. This is not a player issue but rather a quality issue with the audio track. The issue gets worse further into the lesson when the video is showing the operator is manipulating the Logos program.