UMC-1 Stereo over digital problem

[moe]

Yeah,I'm familiar with 44.1/88.2 etc...the newer ps3 don't do sacd so that's of no import to me.I guess my ? was whats the 48 all about and why a choice from 44.1,if anyone knows?Is the ps3 an audio upsampler?

[ratmice]

I did a little more precise testing, and it seems that the lip-sync delay has to be set to 50-55, or higher, to get the problem to kick in. So If you want to test it, try setting it high (like 100) and the problem should manifest.

[stustan]

Great snooping Sherlock, I mean ratmice. I had a quick moment to disable lip sync and sure enough my system was purged of clicks/smears @ 44.1. I will be working at least 20 days straight, 12 plus hours a day, starting today. I will not have time to update my chart posted earlier in the thread but I will as soon as I can.

Again great work.

[radridd]

Ratmice, this is excellent news. I have been following this thread closely and with concern. Now this is what the forum should be used for!
Thanks
Rad

[ksuvet]

Mar 7, 2010 1:21:49 GMT -5 ratmice said:

I did a little more precise testing, and it seems that the lip-sync delay has to be set to 50-55, or higher, to get the problem to kick in. So If you want to test it, try setting it high (like 100) and the problem should manifest.

Ok, now I can confirm this issue on a PS3 connected via HDMI with lipsync set at 75. Sometimes it's like a click and sometimes it's more like a static sound. It didn't seem to me to be at a regular interval, however.

[ratmice]

Bummer, problem still present with the new FW (v6).

[ratmice]

With limited testing this morning, it seems that FW v6ß has eradicated this particular problem. Way to go!