I ve asked it on the AC3 forum a few months ago but this forum seems dead. So I ll give it a try here:

In the SYSTEM config of AC3filter there is the option called JITTER CORRECTION. I know what jitter is but would like to know if this option should be DISABLED when using only SPDIF passthrough and let my receiver do the decoding.

And second there is AGC. This controls gain. But of the info site of AC3filter I have read that this function should be DISABLED when using high end speakers/receivers. I cannot DISABLE it but only change the attack and release speed (standard on 100 and 50). Should 0 be equal to DISABLED?

thxz.