29 Jul
2004
29 Jul
'04
5:21 a.m.
Chris Pickett wrote:
Clemens Ladisch wrote:
No, USB MIDI packets are sent/received as fast as the USB can handle
it (in 1 ms frames). Well, if the computer handles interrupts fast
enough.
Regards,
Clemens
Polashek, Matthew wrote:
Just out of curiousity, does all this apply to USB-MIDI as well? 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.