FCP 44.1 vs 48 help at DVinfo.net
DV Info Net

Go Back   DV Info Net > The Tools of DV and HD Production > All Things Audio

All Things Audio
Everything Audio, from acquisition to postproduction.

Thread Tools Search this Thread
Old March 6th, 2011, 10:52 AM   #1
Major Player
Join Date: Dec 2002
Location: Plantation, FL
Posts: 239
FCP 44.1 vs 48 help

Man . . . i don't know what is going on with my Final Cut Project but . . .

Working in a ProRes422 timeline, 4 tracks of aif 48k/16bit

audio playback in the timeline is acting really strange:
hit play, audio plays back slow (as if settings are 44.1 but they are 48k)
stop, hit play . . . audio plays back fine.
stop, hit play . . . audio plays back 48 in left channel, nothing in right, then 2-3 seconds down the timeline, right channel kicks in with slow 44.1 audio.

If i start / stop, playing brief portions, the audio cycles from left to right at normal speed; let it play and the slow playback kicks in on the unused channel.

I've never seen anything like this quirkiness before.
Deleted prefs and restart, same.

It all started when i had to revisit a different project incorporating a 44.1k wav file.
I had really bad issues with that one too. I converted the file to 48k aiff and still encountered strange behavior.

Also getting a warning that i've never seen before:
"the current audio device does not support the number of outputs set in the Sequence Settings Audio out puts Tab. Unsupported outputs will not be heard . . . "

Any Ideas?
Mark Ahrens
Mark Ahrens is offline   Reply With Quote
Old March 6th, 2011, 04:38 PM   #2
Major Player
Join Date: Apr 2009
Location: Arcata, Ca
Posts: 750
Re: FCP 44.1 vs 48 help

Read through this:

Apple - Support - Discussions - Slow audio in FCP 6 ...
My Work: http://www.youtube.com/ChadWork1
Sony FS5 :: Panasonic GH4 :: Sony PMW-EX1 :: FCPx :: AT4053b :: Rode NTG-3,
Chad Johnson is offline   Reply

DV Info Net refers all where-to-buy and where-to-rent questions exclusively to these trusted full line dealers and rental houses...

B&H Photo Video
(866) 521-7381
New York, NY USA

Scan Computers Int. Ltd.
+44 0871-472-4747
Bolton, Lancashire UK

DV Info Net also encourages you to support local businesses and buy from an authorized dealer in your neighborhood.
  You are here: DV Info Net > The Tools of DV and HD Production > All Things Audio

Thread Tools Search this Thread
Search this Thread:

Advanced Search


All times are GMT -6. The time now is 10:37 AM.

DV Info Net -- Real Names, Real People, Real Info!
1998-2019 The Digital Video Information Network