SBGK wrote:
>
> have set the alsaPlaybackDevice="default" in file SqueezeboxFab4.lua,
> this was an SBGK mod, default is 'default'
>
>
As I posted above 0 this value is totally irrelevant when EDO is used -
it will have no impact on sound quality.
>
> --change the permissions to allow the index parameter to be changed
>
> chmod 666 /sys/module/snd_usb_audio/parameters/index
>
> echo 0,0,0,1,0,0,0,0 > /sys/module/snd_usb_audio/parameters/index
I assume you are doing this after the box has booted and the usb device
is attached? This is too late if your device is already attached - the
index are assigned as linux boots.
Also this is the first usb card so I think it will use 0 from this. If
you do this and then turn your usb device on and off you will find that
the usb driver is unable create a card with index 0 and so fails:
Code:
--------------------
cannot find the slot for index 0 (range 0-3), error: -16
cannot create card instance 0
snd-usb-audio: probe of 1-1.1:1.1 failed with error -5
--------------------
IN SUMMARY - NONE OF THIS WILL HAVE AN IMPACT ON SOUND QUALITY.
I really suggest you read the linux sources and understand what you are
changing before you claim it impacts the sound quality. Almost
everything suggested recently has no chance of impacting sound quality
and is the potential consequence of expectation bias...
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