Re: [LAD] Drift compensation document

From: Paul Davis <paul@email-addr-hidden>
Date: Mon Sep 04 2017 - 15:55:36 EEST

On Mon, Sep 4, 2017 at 3:00 AM, benravin <ben.alex@email-addr-hidden> wrote:

> >> The difference is that since data enters and leaves the
> >> fifo in blocks of samples and not as a constant rate stream.
>
> But the timestamping on block of data writes can introduce more timing
> errors even with a DLL. For example if the audio is compressed the decoding
> time can vary based on the content and is proportional to write timestamps
> ( encoding of silence followed by high content). How to compensate these
> jitters ?
>

​just another reason to avoid working with such formats. decompress it
first to PCM. done.​


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Received on Mon Sep 4 16:15:02 2017

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