Tracks keep jumping out of sync...Can't align...

This section is now closed.
Forum rules
Audacity 1.3.x is now obsolete. Please use the current Audacity 2.1.x version.

The final version of Audacity for Windows 98/ME is the legacy 2.0.0 version.
Locked
Thunderbolt1000T
Posts: 101
Joined: Sun Apr 25, 2010 8:43 pm
Operating System: Please select

Tracks keep jumping out of sync...Can't align...

Post by Thunderbolt1000T » Tue Mar 15, 2011 8:58 am

I'm trying to make an acapela vocal recording. When I record the first vocal track, everything is fine. However, when I record the second track and play it back, it's about 0.125 seconds out of sync with the first track. I've tried the align tracks function...Nothing. Either I'm doing it wrong, or it simply doesn't work. I can't move forward in my recording until I know how to fix this annoying problem...Help!

phantasm777
Posts: 33
Joined: Wed Sep 15, 2010 10:55 pm
Operating System: Please select

Re: Tracks keep jumping out of sync...Can't align...

Post by phantasm777 » Wed Mar 16, 2011 8:32 pm

from what little info you give, try going to your sound program(s), not audacity. check that NO effects are on it like surround or anything else, take them all off, see if it helps, it seems to take some of the delay off of mine, and while its not perfect its a lot closer in sync than it was.

Gale Andrews
Quality Assurance
Posts: 41761
Joined: Fri Jul 27, 2007 12:02 am
Operating System: Windows 10

Re: Tracks keep jumping out of sync...Can't align...

Post by Gale Andrews » Wed Mar 16, 2011 8:33 pm

The "Align" commands won't be useful because the new track will have started late by an arbitrary amount depending on the sound card and the computer then Audacity will have shifted it backwards by 130 milliseconds to try to compensate.

Either use Time Shift Tool (press F5 on your keyboard) to click and drag the new track to the correct position, or adjust the Latency correction setting in Audacity's Recording Preferences. If your new track is always 0.125s too far to right after recording, enter -255 as the latency correction (that is. the 130 milliseconds that is already being applied plus the 125 milliseconds that it is still adrift after that).



Gale
________________________________________FOR INSTANT HELP: (Click on Link below)
* * * * * Tips * * * * * Tutorials * * * * * Quick Start Guide * * * * * Audacity Manual

Locked