On Tue, Aug 3, 2010 at 7:02 AM, Jean-Yves Poilleux <jypllx@xxxxxxxxx> wrote: > Hi > Actually, there is some info that can be found here and there on some forums > (see below) > JDelay is, from what I've understood, a command-line tool that allows you to > determine your sound card latency. > #1 : start jack > #2 : type jdelay in a terminal > #3 : patch connections in jack : input -> jdelay, jdelay -> output, you > should get a tone in your speakers this is totally and utterly wrong. you have to patch the PHYSICAL output connector of your soundcard to the PHYSICAL input of your soundcard. > #4 : latency is calculated, using phase difference between input and output > #5 : in the terminal, the latency is printed in msec. > It never worked on my soundcard, "signal below threshold" yes, because jdelay is sending a signal out of the soundcard expecting it to come back, but you have not connected it so that it can. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
