[LAU] Audio seamless switch

Paul Davis paul at linuxaudiosystems.com
Sat Jun 16 20:31:25 CEST 2018


On Sat, Jun 16, 2018 at 2:13 PM, Benny Alexandar <ben.alex at outlook.com>
wrote:

> >> What is the reason that signal
> 1 is ahead of signal 2?
>
> For various reason, one audio receiving from network and
> other thru air.
>
> >> Perhaps a simple delay is what you are looking for, but maybe you need
> resampling.
>
> Yes delay estimation is required as the delay is not known upfront.
> In addition to re-sampling stretching also required.
>

​that turns it into a totally different problem. You originally said: ​

      two identical audio inputs say A1 & A2.

why would you need to resample/stretch them?

​
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