[alsa-devel] Roland/Edirol M-16DX

[Ricard Wanderlof]

On Fri, 23 Oct 2015, Clemens Ladisch wrote:

> Ricard Wanderlof wrote:
> > On Fri, 23 Oct 2015, Clemens Ladisch wrote:
> >> Ricard Wanderlof wrote:
> >>> meaning that a device like the M-16DX should function as expected also for
> >>> playback?
> >>
> >> There is some bug in the code that should detect such Roland devices.
> >
> > I'm not sure what you mean, is there a bug that fails to detect when it is
> > necessary to use implcit feedback specifically when using Roland devices?
> 
> Yes.

Sounds like something that shouldn't be too hard to fix given a device 
at hand as well as a couple of hours of debugging time then.

Any more ideas of what the problem is? E.g. because for whatever reason 
it's not enough to have an entry in the quirks table, or something else 
completely (like the number of capture and playback channels being 
different)?

/Ricard
-- 
Ricard Wolf Wanderlöf                           ricardw(at)axis.com
Axis Communications AB, Lund, Sweden            www.axis.com
Phone +46 46 272 2016                           Fax +46 46 13 61 30