Optiarc AD-7190A crossflashed to DH-203P support jitter scan?

vbimport

#1

[qanda]This thread is about the Optiarc AD-7190A. Click here to see full specs[/qanda]As the title said, I crossflashed my AD-7190A to DH-20A3P but jitter scan is not support. I’ve seen other drive 20A3P support jitter scan.

Is there something wrong with my drive? or the drive is just simply not support jitter scan?

Thanks in advance for your input.


#2

Have you tried clicking on the Advanced tab in Disc Quality and check the Jitter box?


#3

Thanks KTL for the replied. Yes I did but jitter still doesn’t seem to work.


#4

I know this may seem like a generic reply, but different versions of CD Speed don’t all allow jitter scanning with every capable LiteOn model. Try different versions of CD Speed.

Also, keep in mind that the jitter pass comes after the PIE and PIF, and that there is no jitter scanning on CDs.

Also also, which firmware are you running?


#5

Albert - I’m using Nero DiscSpeed 4.11.2.0 and F/W XY13. I will try different version of CDspeed to see if any thing happen.

Thanks for the advise.


#6

I have an AD-7190A crossflashed to Lite-On DH20A3P, and I can confirm that DiscSpeed 4.11.2.0 doesn’t support jitter testing with this drive. Search for CD-DVD Speed 4.7.7.16 - that version does jitter testing just fine with my drive.


#7

Thank you guys, just download 4.7.7.15 and it support jitter :clap:. Here is the scan.

Sony 16D1 dvd movie burned @12X
scanned @ 8X

General Information
Drive: ATAPI DVD A DH20A3P
Firmware: XY13
Disc: DVD-R (SONY16D1)
Selected speed: 8 X
PI errors
Maximum: 14
Average: 0.90
Total: 12794
PI failures
Maximum: 2
Average: 0.00
Total: 285
PO failures: n/a
Jitter
Maximum: 11.1 %
Average: 8.81 %
Scanning Statistics
Elapsed time: 8:51
Number of samples: 107101
Average scanning interval: 1.06 ECC
Glitches removed: 0

Hope I post them right sorry it’s my first time.



#8

[QUOTE=xx521xx;2117879]I have an AD-7190A crossflashed to Lite-On DH20A3P, and I can confirm that DiscSpeed 4.11.2.0 doesn’t support jitter testing with this drive. Search for CD-DVD Speed 4.7.7.16 - that version does jitter testing just fine with my drive.[/QUOTE]

Annoying, isn’t it. :doh:


#9

[QUOTE=xx521xx;2117879]I have an AD-7190A crossflashed to Lite-On DH20A3P, and I can confirm that DiscSpeed 4.11.2.0 doesn’t support jitter testing with this drive. Search for CD-DVD Speed 4.7.7.16 - that version does jitter testing just fine with my drive.[/QUOTE]

4.7.7.16 was giving me jitter results before, but now it stopped. :rolleyes: I can’t figure out why this is so flaky.

Does it matter if you are doing 4x or 8x scans? I’ve switched recently to 8x scanning with my Lite-Ons.

I’m using firmware XY13.