After all the issues I had with the dub house we used last season now we have a new dub house and overall levels are good. I have notice 1 out of 3 BetaSP closed captioned dubs they make for us has vitc that plays back intermittently on the time code display on my JVC DT-V24L3D. The monitor tc display is feed sd sdi playing back the betasp from a DVWa500 and the time code blips up then the display is all dashes until an updated time code blips up about every 5 seconds. I tried in house betasp masters and they are fine and it is only one tape displaying the issue. The vitc looks decently shaped on line 16 and 18 on my Tek scope. I can only guess when they make the betasp closed caption dubs that one of their machines is a little out of spec although I sure don't see it on the waveform and both a betasp BVW-70 and the DVWa500 show a solid vitc beacon at the machine. The closed captioning signal seems to be decoding fine on the tek scope.
Anybody had any experience with the JVC monitor time code vitc reader being finicky? I haven't seen this before with the monitor hence I believe the issue is from the record machine. TIA
John Moore
Barking Trout Productions
Studio City, CA
bigfish@pacbell.net
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