22 Aug
2005
22 Aug
'05
11:53 a.m.
Tim Blechmann wrote:
i doubt that the hdsp would know about the attached hardware and their latencies ... but it should be possible to query the driver for the specific digital ports and read the specs of the dacs you're using for the additional latency ...
I tried to calculate the latency of my system summing up all pd-buffers, driver buffers, DACs and ADCs latency (given by the manufactorer) but, compared to the measured latency (analog loop-back) I get a difference of ~1.5ms (@fs=48kHz). Thus, I wonder what do I wrong and how to calculate which latency of a system which predicts the correct measurable latency.
Has anybody done a latency calculation and compared it to the measured latency?
br, Peter
--
Piotr Majdak
Institut für Schallforschung
Ãsterreichische Akademie der Wissenschaften
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