[pulseaudio-discuss] latency - from command line and from code

Perry Kivolowitz perry at kivolowitz.com
Sat Jun 8 16:34:45 PDT 2013

Hi All,

I have spent a delightful day Googling and reading and have come up 
empty - probably due to my own fault, true.

My test application uses pa_simple to read and write to a USB audio device.

Output appears precisely one second after input begins.

Can you help with pointers to:
a) a method of configuring latency via argument in configuration files and
b) a method of configuring latency via custom application

My goal is minimize latency to its lowest level possible (I can adjust 
it within my application, above pulseaudio).

My basic unit of sample data is 128 samples at 48 kHz.

Thank you so much.

Perry Kivolowitz, VES

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