New subject: [linux-audio-user] USB-Audio latency

28 Jul 2004

Ok.. that could be fun to try.

Could anyone point me to a howto that explains how to implement this?

Matthew

...
  ----------
 From: 	Clemens Ladisch
 Reply To: 	A list for linux audio users
 Sent: 	Wednesday, July 28, 2004 12:52 PM
 To: 	A list for linux audio users
 Subject: 	Re: [linux-audio-user] USB-Audio latency

 Polashek, Matthew wrote:
  2 - What the minimum latency of a USB-audio
device is with Linux?  
 I guess around 10 ms with default settings.

 The snd-usb-audio module has an undocumented parameter "nrpacks"
 which is equivalent to the number of milliseconds between USB
 interrupts.  The default value is 4.  You can try setting it to lower
 values; the minimum is 1.

 HTH
 Clemens

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RE: [linux-audio-user] USB-Audio latency