[message re-arrange to avoid top-posting]
On 05/21/2013 04:52 PM, Axax wrote:
On 05/21/2013 09:30 AM, Abhayadev S wrote:
> Hi,
>
> Anybody had tried using the Focusrite Scarllet 8i6 on Ubuntu Studio
> 13.04?
>
> So far it was not supported under ALSA but from 13.04 it seems it is
> been detected and the JACK is able to list out couple of I/Os.
>
> Last day i just booted up a live version of the 13.04 and was bale to
> do couple of i/o routing. Jack lists 8 inputs and 12 outputs. It seems
> the Inputs 1 to 4 (analog mic/line-ins) are listed as Inpiuts 1 to 4
> and 2 SPDIF are 5 and 6. But i am not sure about the 7 and 8. I am
> getting the same SPDIF signal on these inputs too !
> The output 1 to 4 are Monitors output (1&2) and extra outputs (3&4) on
> the backside of the box. And 5&6 seems to be SPDIF outputs. Still have
> 6 more outputs to be listed/clarified.
>
> Just going ahead with further analysis and if anybody out there has
> any thing to add on please do so..
>
> Regards,
> Abhayadev S
>
http://sites.google.com/site/abhayadevs
>
http://sites.google.com/site/astudioindia
>
Hi,
I've the same audio card. It's working as you described, but I can't
figure out hot to change the input mode for the channels 1-2 from MIC to
LINE/instr!
Anybody have a clue?
A.
see
https://focusritedevelopmentteam.wordpress.com/2012/04/23/linux-and-focusri…
https://github.com/x42/alsa-driver/tree/s18i6 adds full mixer support
for the 18i6. According to Focusrite the same will also work for the 8i6
-- but I lost interest in Focusrite devices for various reasons.
Short of patching the alsa kernel driver or using another OS to change
device config, you can use
https://github.com/x42/scarlettmixer to
change the config on GNU/Linux. It's not a ready-to-use app, however:
1) rmmod snd_usb_audio # so that python script can access the device
2) change the python script line 31 to detect the 8i6
3) tweak the "example code" line 492..
the "line/inst" switch is there as sw_impedance()
4) modprobe snd_usb_audio # ...
best,
robin