first of all use the Huffyuv Patch 2.11 codec for video. Takes the least cpu time than any codec.
2nd, use Uncompressed audio (don't worry you can convert the avi in any format you want later with Virual Dub)
Use the UAE in Windowed mode in 320x240 and PAL at 25 fps!!!! THIS IS REALLY IMPORTANT!!! MOVE THE SLIDER TO 25 FPS PAL ONLY!!!
and the cpu at 040 of course...
Works GREAT in my Athlon 2800+ / 1GB DDR :-P
