Re: synchronization of input and output
Re: synchronization of input and output
- Subject: Re: synchronization of input and output
- From: Taylor Holliday <email@hidden>
- Date: Fri, 30 Oct 2009 17:25:56 -0700
>
> It's hard to say. There isn't enough context here. You say everything is "10
> samples or so late", but late as compared to what?. And, is it 10 samples
> all the time? If not, what precisely is the variance?
>
> You need to define better what you are measuring and how you are doing it
> before I can provide more information.
>
I'll try. In order to determine whether newly recorded audio is
properly synchronized with previously recorded audio, I hooked the
output of my duet into its input. Then recorded audio to a separate
track. The newly recorded audio is 10 samples late relative to the
audio being played back. The 10 samples seems to be a constant.
Here's a screenshot showing the waveforms:
http://wtholliday.org/recording_delay.jpg
Let me know what other info you need.
thanks!
- Taylor
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