Re: [LAU] Testing JACK and PA latency

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
To: <linux-audio-user@...>
Date: Thursday, September 19, 2013 - 10:26 am

On Thu, September 19, 2013 8:04 pm, Patrick Shirkey wrote:

If I use ecasound instead of audacity:

ecasound -f:32,2,48000 -b:32 -i alsa -o alsa

8095.992 frames 168.667 ms total roundtrip latency
extra loopback latency: 8095 frames
use 4047 for the backend arguments -I and -O
8095.992 frames 168.667 ms total roundtrip latency
extra loopback latency: 8095 frames
use 4047 for the backend arguments -I and -O
8095.992 frames 168.667 ms total roundtrip latency
extra loopback latency: 8095 frames
use 4047 for the backend arguments -I and -O
8095.994 frames 168.667 ms total roundtrip latency
extra loopback latency: 8095 frames
use 4047 for the backend arguments -I and -O

ecasound -f:32,2,48000 -b:64 -i alsa -o alsa

9280.000 frames 193.333 ms total roundtrip latency
extra loopback latency: 9280 frames
use 4640 for the backend arguments -I and -O
9280.000 frames 193.333 ms total roundtrip latency
extra loopback latency: 9280 frames
use 4640 for the backend arguments -I and -O
9279.999 frames 193.333 ms total roundtrip latency
extra loopback latency: 9279 frames
use 4639 for the backend arguments -I and -O

>

--
Patrick Shirkey
Boost Hardware Ltd
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@lists.linuxaudio.org
http://lists.linuxaudio.org/listinfo/linux-audio-user

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:
[LAU] Testing JACK and PA latency, Patrick Shirkey, (Thu Sep 19, 8:46 am)
Re: [LAU] Testing JACK and PA latency, Fons Adriaensen, (Thu Sep 19, 9:42 am)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Thu Sep 19, 10:04 am)
Re: [LAU] Testing JACK and PA latency, Fons Adriaensen, (Thu Sep 19, 10:46 am)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Wed Sep 25, 1:32 pm)
Re: [LAU] Testing JACK and PA latency, Len Ovens, (Thu Sep 19, 2:01 pm)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Thu Sep 19, 2:21 pm)
Re: [LAU] Testing JACK and PA latency, Len Ovens, (Thu Sep 19, 11:48 pm)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Fri Sep 20, 12:57 am)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Fri Sep 20, 8:59 am)
Re: [LAU] Testing JACK and PA latency, Fons Adriaensen, (Fri Sep 20, 10:31 am)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Fri Sep 20, 10:41 am)
Re: [LAU] Testing JACK and PA latency, Fons Adriaensen, (Fri Sep 20, 3:13 pm)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Fri Sep 20, 6:07 pm)
Re: [LAU] Testing JACK and PA latency, Fons Adriaensen, (Fri Sep 20, 7:08 pm)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Sat Sep 21, 11:27 am)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Thu Sep 19, 3:40 pm)
Re: [LAU] Testing JACK and PA latency, Fons Adriaensen, (Thu Sep 19, 12:31 pm)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Thu Sep 19, 12:35 pm)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Thu Sep 19, 10:26 am)
Re: [LAU] Testing JACK and PA latency, Hartmut Noack, (Thu Sep 19, 9:20 am)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Thu Sep 19, 9:39 am)
Re: [LAU] Testing JACK and PA latency, Len Ovens, (Thu Sep 19, 1:49 pm)
Re: [LAU] Testing JACK and PA latency, Patrick Shirkey, (Thu Sep 19, 2:04 pm)