Re: Fixed latency between multiple channels

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cuhl@xxxxxxxxxxxxx wrote:
> Why is the behaviour hardware dependent?

It depends on how many clocks and DMA engines are used, and if there are
multiple ones, if and how they are synchronized.

> As long as the I2S' are synced at the inputs of the SoC

What SoC?

If there is a single SoC, it's likely that all channels are indeed
synchonrized.

> I would like to use a device with multiple I2S-inputs and outputs

Why I²S?  Do you already have a SoC or a bunc of codecs that you want
to use?  What are your constraints?


Regards,
Clemens
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