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Old 09-29-2022, 03:38 PM
huzzam huzzam is offline
Join Date: Nov 2009
Location: Athens / İstanbul / Oakland
Posts: 515
Default Re: USB latency

Originally Posted by JFreak View Post
USB 2.0 negotiate at 10 or 20 ms latency depending on features used by the drivers. Good luck going below that. Newer versions obviously faster, but the thing has not been designed for low latency to begin with.

My USB 2.0 RME Fireface UCX II gets just under 4ms RTL at 64 samples & 48kHz. 7ms at 128 samples. Not sure where you're getting your information, but it's incorrect.
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