linuxaudio.org

Re: [LAU] RME HDSP: X11-less mixer state restoring

On 04/03/2011 04:15 PM, Paul Davis wrote:

quoted text
> On Sun, Apr 3, 2011 at 1:28 PM, Andrew Gaydenko  wrote:

>> On Sunday 03 April 2011 20:28:19 Paul Davis wrote:

>>> store the state of the n'th card (starting from zero) in a file called

>>> foobar: alsactl -f foobar store N

>>> restore the state of the nth card (starting from zero) from a file

>>> called foobar: alsactl -f foobar restore N

>>

>> I mean it is impossible to store/restore mixer (levels, routes) state.

>

> alsactl *should* save/restore everything. perhaps i've forgotten and

> it doesn't handle the triples used by the matrix mixer.

It does not.

AFAIK you can't read the current state from the card but maybe I'm wrong.

-- Fernando

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