Developing a analogue capture card with in built tbc

[Sharc]

There is only one (hardware version) of the IOData GV-USB2. I bought the last one (out of many,) 2 months ago.

It does not feature any significant time base correction, just some more resilience to unstable signal, compared to USB-Live 2 for instance.

Thanks. This confirms my doubts. Miracles are still rare

[aramkolt]

Can confirm now after some testing that the GV-USB2/HQ version doesn't appear to have line TBC properties. It does have a different part number in the lower right of the label on the device, so I was thinking perhaps that meant a different hardware version - though interestingly the box does only list XP and Win7 for compatibility. I do have one of the "Win11" versions on the way, but other's that are testing those are likely to arrive before mine. Seems odd not to have all versions state support XP through Win11 if they are all the same hardware version though? Could be the included software is what Windows 10/11 may or may not support?

[VWestlife]

The "HQ" version just sounds like a different included software bundle; no changes in hardware, unless someone can crack it open and prove otherwise.