[linux-audio-user] how to set otput line level of delta 66 to -10dbv

[linux-audio-user@xxxxxxxxxxxxxxxxxx (rob)]

Hi,

How do I set the ouput line level of my delta 66 to -10dbv? Under
windows this can be done using the delta control panel but I can't see
any option for this in envy24control nor alsamixer.

thanks

-- 
rob <mailingLists@xxxxxxxxxxxxxxx>