[linux-audio-user] Qjackctl setup

[Rui Nuno Capela]

joel silvestre wrote:
> Le vendredi 20 octobre 2006 à 22:48 +0100, Rui Nuno Capela a écrit :
>> joel silvestre wrote:
>>> Hi,
>>>
>>> I can't see no more detailled information about Interface Input Device
>>> and Output Device in the Setting window.
>>> The "> " button to select PCM , input and output devices show only
>>> (default).
>>>
>>> aplay -l and arecord -l gives :
>>>
>>> [moa at portable ~]$ aplay -l
>>> **** List of PLAYBACK Hardware Devices ****
>>> card 0: Intel [HDA Intel], device 0: ALC880 Analog [ALC880 Analog]
>>>   Subdevices: 1/1
>>>   Subdevice #0: subdevice #0
>>> card 0: Intel [HDA Intel], device 2: ALC880 Digital [ALC880 Digital]
>>>   Subdevices: 1/1
>>>   Subdevice #0: subdevice #0
>>> card 1: default [USB Audio CODEC ], device 0: USB Audio [USB Audio]
>>>   Subdevices: 1/1
>>>   Subdevice #0: subdevice #0
>>> [moa at portable ~]$ arecord -l
>>> **** List of CAPTURE Hardware Devices ****
>>> card 0: Intel [HDA Intel], device 0: ALC880 Analog [ALC880 Analog]
>>>   Subdevices: 2/2
>>>   Subdevice #0: subdevice #0
>>>   Subdevice #1: subdevice #1
>>> card 0: Intel [HDA Intel], device 1: ALC880 Analog [ALC880 Analog]
>>>   Subdevices: 2/2
>>>   Subdevice #0: subdevice #0
>>>   Subdevice #1: subdevice #1
>>> card 1: default [USB Audio CODEC ], device 0: USB Audio [USB Audio]
>>>   Subdevices: 1/1
>>>   Subdevice #0: subdevice #0
>>>
>>>
>>> This happen with Qjackctl 0.2.20.10 and Mandriva 2007. I try on two
>>> different laptop and it's the same.
>>>
>>> What can I do?
>>>
>> What's in /proc/asound/pcm ?
>>
> 
> [moa at portable ~]$ cat /proc/asound/pcm
> 00-02: ALC880 Digital : ALC880 Digital : playback 1
> 00-01: ALC880 Analog : ALC880 Analog : capture 2
> 00-00: ALC880 Analog : ALC880 Analog : playback 1 : capture 2
> 01-00: USB Audio : USB Audio : playback 1 : capture 1
> 
> 

That's what's supposed to appear on the popup menu when you press the
">" button on the right oto the Interface and Input/Output Device
fields. Provided you have "alsa" as current selected Driver.

Did you, for any instance, built qjackctl _without_ ALSA support? That
must be the case. Try rebuilding qjackctl but make sure you have
alsa-devel installed.

Cheers.
-- 
rncbc aka Rui Nuno Capela
rncbc at rncbc.org