BP50NB40 SVC:NB52 - A/V Sync Issues

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vjunkie
Posts: 17
Joined: Sat Aug 20, 2022 2:08 am

BP50NB40 SVC:NB52 - A/V Sync Issues

Post by vjunkie »

So I have the BP50NB40 SVC:NB52, followed the directions on viewtopic.php?f=16&t=22896 and I seem to get lots of a/v sync issues. Im wondering if I should re-flash, or are this many av sync errors normal? These errors are from the regular blu-ray disc Jurassic Park Dominion, non-uhd version. Even with these issues the movies play fine and seem to be perfectly in-sync. The issue happens on every disc that I rip, but they do complete successfully. Its just the sheer # of them. If I should re-flash, what version should I try? Any thoughts welcome.

I was thinking of re-flashing using the method in this thread; viewtopic.php?f=16&t=19634

Thanks!
The method I used to flash in the 1st url;

For the moment, to flash the BP50NB40 SVC:NB52, using the latest SDFtool Flasher, follw the steps below:

1. Flash the drive to BP50NB40 1.03-MK.
2. Flash the drive again to BP50NB40 1.03-MK, this time checking the "bootloader" box.

Now for the crossflash:

3. Select the RECOVERY option and in the pop up, select the BP50NB40 1.03-MK firmware that you just flashed.
4. Select the BP60NB10 1.00-MK firmware in the normal drop box.
5. Click START


DEBUG: Code 3 at W3_5mn~z2cnbOYW#o~Zq,@E{:29395310
SDF v08d: HL-DT-ST_BD-RE_BP60NB10_1.00_211711211720_SIM2121865357
003007:0000 Using direct disc access mode
Found java version=1.8.0.341 path=C:\Program Files\Java\jre1.8.0_341\bin\java.exe
Found java version=1.8.0.341 path=C:\Program Files (x86)\Common Files\Oracle\Java\javapath\java.exe
003344:0000 Using Java runtime from C:\Program Files\Java\jre1.8.0_341\bin\java.exe
001003:0020 DEBUG: Code 0 at "u3&>JM)|Y#1{~hf(u:213130007
001003:0020 DEBUG: Code 1 at !/Z`*ut*Hk$&*k},9:213131548
DISCID=9B434446BB2B3CA256AEA34AA2110F8ADCDE2024


004007:0010 AV synchronization issues were found in file 'file://D:/Jurassic World Dominion - Regular Bluray - Main Version-FPL_MainFeature_t34.mkv' (title #35)
004008:0010 AV sync issue in stream 1,2 at 0:03:49.646 with duration of 7.25ms : encountered overlapping frame, audio skew is +7.25ms
004008:0010 AV sync issue in stream 1,2 at 0:09:44.667 with duration of 8ms : encountered overlapping frame, audio skew is +15.25ms
004008:0010 AV sync issue in stream 1,2 at 0:09:44.682 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +4.583ms
004008:0010 AV sync issue in stream 1,2 at 0:12:28.706 with duration of 3.791ms : encountered overlapping frame, audio skew is +8.375ms
004008:0010 AV sync issue in stream 1,2 at 0:15:53.577 with duration of 3.333ms : encountered overlapping frame, audio skew is +11.708ms
004008:0010 AV sync issue in stream 1,2 at 0:15:53.589 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +1.041ms
004008:0010 AV sync issue in stream 1,2 at 0:16:29.446 with duration of 2.833ms : encountered overlapping frame, audio skew is +3.875ms
004008:0010 AV sync issue in stream 1,2 at 0:20:23.555 with duration of 3.125ms : encountered overlapping frame, audio skew is +7ms
004008:0010 AV sync issue in stream 1,2 at 0:22:54.915 with duration of 0.458ms : encountered overlapping frame, audio skew is +7.458ms
004008:0010 AV sync issue in stream 1,2 at 0:48:51.178 with duration of 3.625ms : encountered overlapping frame, audio skew is +11.083ms
004008:0010 AV sync issue in stream 1,2 at 0:48:51.189 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +0.416ms
004008:0010 AV sync issue in stream 1,2 at 0:49:18.246 with duration of 3.291ms : encountered overlapping frame, audio skew is +3.708ms
004008:0010 AV sync issue in stream 1,2 at 0:53:53.480 with duration of 9.375ms : encountered overlapping frame, audio skew is +13.083ms
004008:0010 AV sync issue in stream 1,2 at 0:53:53.493 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +2.416ms
004008:0010 AV sync issue in stream 1,2 at 0:54:31.351 with duration of 6.166ms : encountered overlapping frame, audio skew is +8.583ms
004008:0010 AV sync issue in stream 1,2 at 0:57:40.081 with duration of 5.791ms : encountered overlapping frame, audio skew is +14.375ms
004008:0010 AV sync issue in stream 1,2 at 0:57:40.096 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +3.708ms
004008:0010 AV sync issue in stream 1,2 at 0:58:15.867 with duration of 0.916ms : encountered overlapping frame, audio skew is +4.625ms
004008:0010 AV sync issue in stream 1,2 at 1:03:16.667 with duration of 10.166ms : encountered overlapping frame, audio skew is +14.791ms
004008:0010 AV sync issue in stream 1,2 at 1:03:16.682 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +4.125ms
004008:0010 AV sync issue in stream 1,2 at 1:03:49.951 with duration of 7.416ms : encountered overlapping frame, audio skew is +11.541ms
004008:0010 AV sync issue in stream 1,2 at 1:03:49.962 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +0.875ms
004008:0010 AV sync issue in stream 1,2 at 1:29:42.794 with duration of 10.375ms : encountered overlapping frame, audio skew is +11.25ms
004008:0010 AV sync issue in stream 1,2 at 1:29:42.805 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +0.583ms
004008:0010 AV sync issue in stream 1,2 at 1:30:17.370 with duration of 5.125ms : encountered overlapping frame, audio skew is +5.708ms
004008:0010 AV sync issue in stream 1,2 at 1:36:33.579 with duration of 4.166ms : encountered overlapping frame, audio skew is +9.875ms
004008:0010 AV sync issue in stream 1,2 at 1:36:58.521 with duration of 7.75ms : encountered overlapping frame, audio skew is +17.625ms
004008:0010 AV sync issue in stream 1,2 at 1:36:58.538 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +6.958ms
004008:0010 AV sync issue in stream 1,2 at 1:41:28.207 with duration of 9.916ms : encountered overlapping frame, audio skew is +16.875ms
004008:0010 AV sync issue in stream 1,2 at 1:41:28.224 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +6.208ms
004008:0010 AV sync issue in stream 1,2 at 1:42:30.686 with duration of 6.25ms : encountered overlapping frame, audio skew is +12.458ms
004008:0010 AV sync issue in stream 1,2 at 1:42:30.698 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +1.791ms
004008:0010 AV sync issue in stream 1,2 at 1:53:51.115 with duration of 7.583ms : encountered overlapping frame, audio skew is +9.375ms
004008:0010 AV sync issue in stream 1,2 at 1:54:32.574 with duration of 3.25ms : encountered overlapping frame, audio skew is +12.625ms
004008:0010 AV sync issue in stream 1,2 at 1:54:32.586 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +1.958ms
004008:0010 AV sync issue in stream 1,2 at 2:08:17.189 with duration of 3.208ms : encountered overlapping frame, audio skew is +5.166ms
004008:0010 AV sync issue in stream 1,2 at 2:08:40.754 with duration of 8.125ms : encountered overlapping frame, audio skew is +13.291ms
004008:0010 AV sync issue in stream 1,2 at 2:08:40.768 with duration of 10.666ms : 1 frame(s) dropped to reduce audio skew to +2.625ms
004008:0010 AV sync issue in stream 1,2 at 2:24:48.012 with duration of 6.041ms : encountered overlapping frame, audio skew is +8.666ms
004047:0010 AV sync issue in stream 4 at 0:00:00 : Forced subtitles track #4 turned out to be empty and was removed from output file
005011:0000 Operation successfully completed
005014:0000 Saving 1 titles into directory file://D:/
DEBUG: Code 1024 at |vFZFHR;krW`N^pTBqx:29396506
ak=1 seg=1 miss_count=1024 acc_size=0 off=1
0: 1011 off=6042
1: 1100 off=282
2: 1100 off=282
3: 1100 off=282
4: 1200 off=6042
5: 1200 off=6042
DEBUG: Code 2048 at |vFZFHR;krW`N^pTBqx:29396506
ak=1 seg=1 miss_count=2048 acc_size=0 off=1
0: 1011 off=12186
1: 1100 off=282
2: 1100 off=282
3: 1100 off=282
4: 1200 off=12186
5: 1200 off=12186
004007:0010 AV synchronization issues were found in file 'file://D:/Jurassic World Dominion - Regular Bluray - Main Version-FPL_MainFeature_t34.mkv' (title #35)
-------------
vjunkie
Posts: 17
Joined: Sat Aug 20, 2022 2:08 am

Re: BP50NB40 SVC:NB52 - A/V Sync Issues

Post by vjunkie »

Ok guys, did a little troubleshooting on my own. I first started by switching the twin dongle to different ports, no luck. Uninstalled in device manager and rebooted to let it detect and install again, no luck, still a crap ton of issues. After looking at some other threads, this is what I did to fix it.

Right clicked on makemkv properties and under the compatibility tab, I clicked "run as administrator ". Then I replaced that cheap ass double dongle for a very thick gauge / high quality USB type A to USB micro and plugged it into a into a USB 3.2 gen 1 slot. I only have 4 UHD discs at the moment since I just started doing this, but originally after I flashed I was getting these A/V sync issues on every disc. However, after doing what I described above, all 4 ripped with 0 a/v sync errors! Yay! Just wanted to share this in case anyone ever runs into this problem with this drive.

The double dongle is now in the garbage.
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