[LAD] Support for Steinberg UR22 (Yamaha USB chipset 0499:1509)?
covux at online.de
Fri Apr 4 19:56:09 UTC 2014
first thanks for the quirks-table.h patch.
I got it working with some restrictions under 3.13/3.14 vanilla kernel.
The card works fine, after disabling USB 3.0 (Lenovo T440s).
I can set samplerates up to 192khz with 512 Frames
With USB 3.0 i can only set samplerates up to 48khz
and get multiple errormessages like:
[ 18.950994] 6:2:1: cannot get freq at ep 0x86
[ 142.670841] retire_capture_urb: 911 callbacks suppressed
After a while the card stops working and jack crashes.
I would really like to help, making full linux support for this device
I can provide more info if needed.
View this message in context: http://linux-audio.4202.n7.nabble.com/Support-for-Steinberg-UR22-Yamaha-USB-chipset-0499-1509-tp82888p90340.html
Sent from the linux-audio-dev mailing list archive at Nabble.com.
More information about the Linux-audio-dev