The manual says if you set the digital signal type to a specific typoe (PCM for example) it will speed up signal acquisition time. I tried setting it, and it still takes 10 seconds everytime I fast forward or pause on my DISH 501. Is it the satellite receiver causing the delay?

Incidentally, I got the surprise of discovering that The Sopranos is in Dolby Digital on Dishnetwork because not moments after setting it to fixed PCM The Sopranos came on and sent digital noise to my speakers! That got turned off quickly!