[linux-audio-user] USB-Audio latency
chris.pickett at mail.mcgill.ca
Wed Jul 28 13:07:10 EDT 2004
Clemens Ladisch wrote:
> 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.
Just out of curiousity, does all this apply to USB-MIDI as well?
More information about the Linux-audio-user