Thursday, December 23, 2010

Re: [Avid-L2] Re: Mono to Stereo Mixdown how many db down -6 or -3 or what?

 

If the system is aligned properly there should be no phase difference
between left and right. In the digital domain in theory it is much
easier than in analogue. In the good old days I spent a lot of time
aligning heads to minimize phase differences.

However I am sure we have all sat at home and heard massive phase
problems on various shows. They are getting rarer.

DD

On 12/22/2010 1:08 PM, David Kuther wrote:
>
> That's what I was thinking. How do you take 2 mono tracks and make
> them stereo
> without having phase issues?
>
> ________________________________
> From: Dave Spraker <avid@spraker.tv <mailto:avid%40spraker.tv>>
> To: Avid-L2@yahoogroups.com <mailto:Avid-L2%40yahoogroups.com>
> Sent: Wed, December 22, 2010 2:52:47 PM
> Subject: RE: [Avid-L2] Re: Mono to Stereo Mixdown how many db down -6
> or -3 or
> what?
>
> Sounds like they are asking for phase problems.
>
> Dave Spraker
> Account Executive & Avid Specialist
> Professional Video and Tape
> 503.810.3642 - cell
> <http://www.spraker.tv/blog/> www.spraker.tv/blog/
>
> -----Original Message-----
> From: Avid-L2@yahoogroups.com <mailto:Avid-L2%40yahoogroups.com>
> [mailto:Avid-L2@yahoogroups.com <mailto:Avid-L2%40yahoogroups.com>] On
> Behalf Of
> johnrobmoore
> Sent: Wednesday, December 22, 2010 11:46 AM
> To: Avid-L2@yahoogroups.com <mailto:Avid-L2%40yahoogroups.com>
> Subject: [Avid-L2] Re: Mono to Stereo Mixdown how many db down -6 or -3 or
> what?
>
> I'm happy that I'm doing the best I can with a mono fx track to give them
> something to work with down the line. Now when it comes to this thing
> called
> comp mono or shadow mono where they prep two mono tracks so when
> summed they
> equal the stereo mix in level I just don't quite get why they don't just
> take a single mono track for the mono needs. Must have something in their
> distribution chain that warrants this dual mono stem.
>
> --- In Avid-L2@yahoogroups.com <mailto:Avid-L2%40yahoogroups.com>
> <mailto:Avid-L2%40yahoogroups.com> , David
> Dawkins <dawk2@...> wrote:
> >
> > Yes, well a definite maybe. Are you happy with the mix?
> >
> > DD
> >
> > On 12/21/2010 5:03 PM, John Moore wrote:
> > >
> > > I posted the opposite workflow question a while back. When I take two
> > > stereo tracks, dialoge, vo , effects etc.... and create a mono audio
> > > mixdown I drop the resulting track -6db. This has been confirmed on
> > > this list. When I take a mono track and want to make it stereo do I
> > > drop the mono track -6db when going to each stereo track? I know it
> > > won't be a stereo signal but in my case I have stereo music stems but
> > > only a mono effects stem. I want to create a "stereo" M & E track so
> > > before mixing down the mono effects with each stereo music track I'm
> > > dropping the effects track -6db. If I feed my little behringer
> > > mixboard 0 tone with it panned full left or right when I pan to the
> > > center each track rides about -6db as best I can tell from the led
> > > meter so I'm pretty sure I'm correct. I've read that the audio
> > > ballistics of pan pots can have different curves in fact I think some
> > > of the digital boards even let you decide how the pan pots sum a
> > > signal in the center but that really doesn't seem to apply to my
> > > situation. So is -6db the magic number in this case? My high school
> > > math and electronics class seems like a long time ago every time I
> > > deal with logs.
> > >
> > > John Moore
> > >
> > > Barking Trout Productions
> > >
> > > Studio City, CA
> > >
> > > bigfish@... <mailto:bigfish%40pacbell.net>
> > >
> > > [Non-text portions of this message have been removed]
> > >
> > >
> >
> > --
> > David Dawkins
> > 780-905-9121
> > dawk2@...
> >
> >
> >
> > [Non-text portions of this message have been removed]
> >
>
> [Non-text portions of this message have been removed]
>
> [Non-text portions of this message have been removed]
>
>

--
David Dawkins
780-905-9121
dawk2@shaw.ca

[Non-text portions of this message have been removed]

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