usb audio latency

[M-.-n]

Good point tho, nobody every complained about midi usb latency, so the
hardware protocol is not necessarely at fault. 

-----Original Message-----
From: music-bar-bounces at lists.music-bar.org
[mailto:music-bar-bounces at lists.music-bar.org] On Behalf Of Tony Hardie-Bick
Sent: mercredi 18 mars 2009 20:16
To: Music-bar
Subject: Re: usb audio latency

Matt Picone wrote:
> Tony Hardie-Bick wrote:
>> M-.-n wrote:
>>   
>>> I'm kind of curious to know what's the lowest latency you guys have 
>>> achieved with standard usb audio under m$. I don't seem to be able 
>>> to do a lot further down that 256 samples through asio4all, even 
>>> with fairely lightweight programs.
> 
> Maybe someone smart can talk about the recently added Virus TI "Live
Mode".
> 
> Seems somewhat snappy.

I *think* this is control latency, ie the data being sent to the hardware
over USB is event data rather than audio, so it's possible to squeeze some
mS out of the way because there's not much data there to deal with. But I'm
guessing.

Tony (HB)
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