[PlanetCCRMA] about Fedora updates

[Fernando Lopez-Lezcano]

On Sun, 2010-03-14 at 14:28 -0700, Niels Mayer wrote:
> On Sun, Mar 14, 2010 at 2:17 PM, Fernando
> Lopez-Lezcano <nando at ccrma.stanford.edu> wrote:
>         Set the "Interface" field in the "Setup" dialog to hw:M66 and
>         leave both
>         "Input Device" and "Output Device" pointing to
>         "(default)" (also, don't
>         set "Input Channels" or "Output Channels" either, just default
>         them).
>         That should do it.
> 
> 
> That's been the problem all along: the "interface" field has always
> been set to "(Default)" and greyed-out so i can't change it.

That's because you had set the input and output interfaces... if you set
them to "(default)" you should be able to change "Interface" again. 

> This leaves only the "input channels" and "output channels" that allow
> setting which card you're talking to, including setting up nonsense
> parameters that don't work.
> 
> 
> Any suggestions on having it let me at the other interfaces, of which
> there are many:

Just put the appropriate hw device in the "Interface" field:

> gnulem-105-~> cat /proc/asound/cards 
>  0 [Headset        ]: USB-Audio - Logitech USB Headset
>                       Logitech Logitech USB Headset at
> usb-0000:00:12.0-2, full speed
>  1 [SB             ]: HDA-Intel - HDA ATI SB
>                       HDA ATI SB at 0xfb9f4000 irq 16
>  2 [M66            ]: ICE1712 - M Audio Delta 66
>                       M Audio Delta 66 at 0xe880, irq 21
>  3 [MT4            ]: USB-Audio - MT4
>                       Emagic MT4 at usb-0000:00:12.1-1, full speed
>  4 [BCD3000        ]: USB-Audio - BCD3000
>                       Behringer BCD3000 at usb-0000:00:13.1-2, full
> speed
>  5 [UM2            ]: USB-Audio - UM-2
>                       EDIROL UM-2 at usb-0000:00:12.1-3, full speed

For example: Interface: hw:UM2 should use the Edirol USB card... (if you
want a particular subdevice just add ",N" where N is the subdevice
number). 

-- Fernando