On Fri, Jul 5, 2013 at 5:48 PM, Daniel Drake <d...@laptop.org> wrote:
> Hi, > > On Fri, Jul 5, 2013 at 12:40 AM, James Cameron <qu...@laptop.org> wrote: > > Fixed for XO-4 in: > > > > > http://dev.laptop.org/git/olpc-kernel/commit/?h=arm-3.5&id=e77de3d4ec7589af2e88014018c69528ceab3293 > > Thanks for looking at this. > > I'm trying to review the change. I am a bit stuck though, because I > still don't understand the answer to the opening question on this > thread: is this a bug or by design? > > Do I gather correctly from your initial response that it is by design > that the headphone volume slider does not cover the full range offered > by the hardware? That is, if I use alsamixer to set the volume as low > as it will go, the value programmed to the hardware is not the lowest > that the hardware can go? If that is the case, why? > Is this a by-product of a different design decision. I think it was for the xo-1.75 that we implemented a feature that limited the max volume of the headphone jack. This is actually a requirement for EU sales. Is it a possibility that the range got shifted in the wrong direction? -Jon
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