[Jack-Devel] I'm confused about latency

[John Rigg]

On Fri, Apr 05, 2019 at 10:36:02AM +0200, Alexandre BIQUE wrote:
>  - the driver should have a rough idea of how much hardware latency is
> introduced by the audio interface

The driver has no way of knowing the latency of the ADC and DAC
circuitry. That has to be measured.

(As an example, think of a PCI(e) MADI or ADAT card which can be
used with a variety of different external DACs or ADCs).

John