On 31-Mar-2003 Takashi Iwai wrote:
> as we talked in the LAD meeting, there are some possibilities:
>
> 1. implement it on hwdep device
> 2. implement it as a new control element (e.g. CTL_ELEM_MATRIX)
> 3. introduce a flag to allow the indirect access with CTL_ELEM_INTEGER
> 4. use 1500+ mixer elements.

I vote for 2. It provides what hi-end card drivers need and IMHO it
should be simple to implement. There is another possibility: two
virtual controls, row and column, select an element of the matrix and
a third control r/w the value. I don't like it. I prefer each element
controls a real hw parameter.

Bye.



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