On Mon, 2013-06-10 at 18:17 +0530, Arun Raghavan wrote: > Assume that the headphone port volume is lower than the speaker volume. > When plugging in headphones, if the path is active, while the jack is > being inserted and before it is actually detected as being plugged in, > it will still receive the signal being played (which is at a higher > volume than it will be when plugged in completely). The volume > difference manifests as a volume spike when the headphones are plugged > in, before the final volume is set. > > This patch is required to prevent such a volume spike when plugging in > headphones. The problem is not fixed completely, but the spike is > shortened. To be fixed completely, we need to apply the port volume > before unmuting the new path. Thanks, applied. -- Tanu
