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Re: synchronization of input and output
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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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  • Follow-Ups:
    • Re: synchronization of input and output
      • From: Brian Willoughby <email@hidden>
References: 
 >synchronization of input and output (From: Taylor Holliday <email@hidden>)
 >Re: synchronization of input and output (From: Jeff Moore <email@hidden>)
 >Re: synchronization of input and output (From: Taylor Holliday <email@hidden>)
 >Re: synchronization of input and output (From: Jeff Moore <email@hidden>)

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