[linux-audio-user] jack and Edirol UA-1A USB soundcard

Dubphil dubphil at free.fr
Wed Jul 20 17:26:40 EDT 2005


> options snd-intel8x0 index=0
> options snd-usb-audio index=1,3,4 vid=0x0582
>

Something that should improve a lot :

add the option nrpacks=1 to the module snd-usb-audio and check this :
$ zcat /proc/config.gz | grep -e CONFIG_EXPERIMENTAL -e USB_BANDWIDTH

if the output is this :

CONFIG_EXPERIMENTAL=y
# CONFIG_USB_BANDWIDTH is not set

you are okay :) You can put a period of 3 to jackd and tweak the frames as
you need.

if not, good kernel compilation !

Regards

Philippe





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