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Old 06-19-2007, 11:26 AM
Tim R. Tim R. is offline
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Default Negative \"User offset\" ADC numbers possible?

On Apogee's website it says that Digi doesn't support negative compensation (and that the only way to compensate negatively is to nudge), but in the PT's manual it states that you CAN enter a negative number in the User offset. I've found though, that entering a negative number does NOTHING to compensate.

Anyone know what the deal is with negative user offset numbers?

I'm trying to compensate for the Rosetta 800's analog I/O delay (which I've found to be 63 samples in my case).

Tim
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Main System: Pro Tools Ultimate 24.10, HD Native TB, HD OMNI, S3/Artist Transport/Eucontrol 24.10, Apogee Rosetta 800 w/XHD card, Avid 96 I/O
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System 2: Pro Tools 24.10 (no Hardware), Mac OS 13.2.1, MBP (Macbook Air M2, 2022 24Gig Ram)
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Old 06-19-2007, 04:14 PM
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Stig Eliassen Stig Eliassen is offline
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Default Re: Negative \"User offset\" ADC numbers possible?

If you've made the Rosetta an insert in the I/O setup, you can type in a H/W insert delay. I believe you must use milliseconds, so it's 63 samples/ 44.1 ~ 1.43 ms of delay.

I don't think the session sample rate affects the delay of external devices, but I almost blew a fuse in my brain thinking about it.

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