Hi
I have a realtime audio server running mpd with an external DAC connected to a
USB2 (full-speed) port.
I am in doubt as to how the rtirq configuration should be at best, in
particular the entries:
RTIRQ_NAME_LIST=
RTIRQ_NON_THREADED=
RTIRQ_HIGH_LIST=
Thanks in advance for you help.
Regards
--
My setup is here below:
rtirq package: rtirq-init version 20150216-2
~~~
$ cat /proc/asound/cards
0 [MDAC ]: USB-Audio - Audiolab M-DAC
Lakewest Audio Audiolab M-DAC at usb-0000:00:1d.0-1.6,
full speed
~~~
~~~
$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: MDAC [Audiolab M-DAC], device 0: USB Audio [USB Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0
~~~
~~~
$ cat /proc/asound/modules
0 snd_usb_audio
~~~
~~~
$ sudo lspci -v
...
00:1d.0 USB controller: Intel Corporation 8 Series USB EHCI #1 (rev 04)
(prog-if 20 [EHCI]) ...
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci
...
~~~
~~~
$ cat /proc/interrupts
CPU0 CPU1 CPU2 CPU3
...
23: 15168 19473 344933 10188 IO-APIC 23-fasteoi
ehci_hcd:usb1
...
~~~
--
al3xu5
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