When listening to the podcast files on a PC using headphones, the volume is extremely, extremely low. My player is at full volume, and my machine's volume is at 50%. Dialogue can barely be heard during quiet scenes, and I've resorted to just using GoldWave to raise the volume of the files so they can be heard.

Is this common, or is there something I'm missing? Lockdown also suffers from this problem, and it really started around season 2 of the original series.