[mythtv-users] Vuvuzela filter

[Deyan]

On Sat, Jun 19, 2010 at 7:34 PM, Jarod Wilson <jarod at wilsonet.com> wrote:
> On Sat, Jun 19, 2010 at 8:24 AM, Dan <dansto.well+myth at gmail.com> wrote:
>> 2010/6/16 Jean-Yves Avenard <jyavenard at gmail.com>:
>>> Hi
>>>
>>> On 17 June 2010 02:11, Jean-Yves Avenard <jyavenard at gmail.com> wrote:
>>>> Hi
>>>>
>>>> On 17 June 2010 01:57, MarcT <myrdhn at gmail.com> wrote:
>>>>> http://svn.mythtv.org/trac/ticket/8568#comment:1
>>
>> :)))
>>
>> In our research group we created a slightly more intricate filter (a
>> kind of notched adaptive median filter). Video discussion on Reuters
>> http://bit.ly/aXbN1y , webpage with open-source LADSPA plugin
>> http://bit.ly/945qEG . In theory our filter should preserve more of
>> the intelligibility of the other sources, but there may be some
>> artefacts, so it's not clear which gives the better listening
>> experience...
>
> Played with the 0.23-fixes patch today while watching Cameroon v.
> Denmark today. Didn't really seem to make that much of a difference,
> seemed to just dull all audio. Wondering if I did something wrong, or
> if the 0.23 patch just isn't as functional as the trunk one... Or if I
> just had unrealistic expectations.

I also tried it earlier this week and the difference was not big at
all. However on Monday or Tuesday I watched part of one of the games
and one of the broadcasters said that ESPN was putting a filter on the
Vuvuzela noise so the sound that we get in the US may already have a
similar filter applied...