On Mon, Mar 04, 2013 at 10:53:30PM +0100, Chris Bungue wrote:
> I work with KXstudio and Unbuntu 12.04. Normally I think is on
Depending on how you define latency both could be right.
Qjackctl shows the sum of input and output latency - the time a
signal takes from an input of your soundcard to an output if
you connect the corrsponding Jack ports .
I don't know Cadence but apparently it shows just the input
and/or output latency separately, or it gets it wrong.
If you use -n 2 (2 periods) then input and output latency
are equal. If n > 2 then they are not, and Cadence *should*
show two different values, and the sum of those should be the
value shown by Qjackctl.
So try -n 3 and see what Cadence tells you...
 ignoring any additional HW delays that ALSA/Jack/Qjackctl
don't know about. You can measure the real delay using jack_delay.
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