Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-29 Thread Alexander E. Patrakov
29.08.2011 11:24, ashwanik wrote: http://pastebin.com/Dww5GMZi This log is useless. It doesn't contain the jitter and latency line produced by module-test, because you forgot to wait 30 seconds for it to test your devices. Try again. And I want to see the jitter and latency not only for

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-28 Thread Alexander E. Patrakov
27.08.2011 19:27, ashwanik wrote: Please find pulseaudio -v and pacmd load-module module-test latency_time=20 test_time=3 log link tested with usb mic. http://pastebin.com/aTk6JNvX This paste does not exist or has expired. Please resubmit and tell the pastebin to never expire your paste.

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-27 Thread ABDUL MOIZ
Hi Pierre, On Fri, Aug 26, 2011 at 9:34 PM, Pierre-Louis Bossart pierre-louis.boss...@linux.intel.com wrote: Works for me for usb-hdaudio loopback. i get a latency 40ms See log at http://pastebin.com/jWC57PcT I have seen your log. I think you are working on desktop system.

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-27 Thread ashwanik
On Saturday 27 August 2011 12:30 AM, pulseaudio-discuss-requ...@lists.freedesktop.org wrote: Re: Need help to reduce delay with USB, mic using pulseaudio Hi Bossart, Please find pulseaudio -v and pacmd load-module module-test latency_time=20 test_time=3 log link tested with usb mic.

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-26 Thread ABDUL MOIZ
On Thu, Aug 25, 2011 at 9:37 PM, Colin Guthrie gm...@colin.guthr.ie wrote: 'Twas brillig, and Alexander E. Patrakov at 25/08/11 16:41 did gyre and gimble: 25.08.2011 15:59, ABDUL MOIZ wrote: We have tried with the below command $ pactl load-module module-loopback

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-25 Thread ABDUL MOIZ
Hi, On Wed, Aug 24, 2011 at 11:11 PM, Pierre-Louis Bossart pierre-louis.boss...@linux.intel.com wrote: 3) In the latency reported by module-loopback.c, the second number (i.e. the internal jitter buffer) dominates, both in USB = same USB and USB = onboard audio cases:

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-25 Thread Alexander E. Patrakov
25.08.2011 15:59, ABDUL MOIZ wrote: We have tried with the below command $ pactl load-module module-loopback latency_msec=20 But still delay problem is there. (we have also tried with latency_msec=10,30,40,100) you can find the attached log file The

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-24 Thread Alexander E. Patrakov
12.08.2011 15:50, Arun Raghavan wrote: On Fri, 2011-08-12 at 14:58 +0530, ashwanik wrote: Hi Arun, Yes, When I use tsched=0 in default.pa, getting low delay but the audio quality is not good as compared to the previous audio(audio with delay). I am getting audio with noise(I think extra noise

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-24 Thread Pierre-Louis Bossart
3) In the latency reported by module-loopback.c, the second number (i.e. the internal jitter buffer) dominates, both in USB = same USB and USB = onboard audio cases: 63.91+733.32+11.65 ms So, for me, it looks like the USB master clock (from which the USB audio clock is derived) is too

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-12 Thread Arun Raghavan
On Fri, 2011-08-12 at 12:26 +0530, ashwanik wrote: [...] I changed buffer-time and latency-time for different values in gst-pieline but no success. It reduces delay very less amount i.e delay is still there (2-2.5 sec). When I use alsasrc and alsasink with the same usb mic getting no

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-12 Thread ashwanik
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Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-12 Thread ashwanik
Hi Arun, Yes, When I use tsched=0 in default.pa, getting low delay but the audio quality is not good as compared to the previous audio(audio with delay). I am getting audio with noise(I think extra noise sample added with audio). I have tried with kernel Version: 2.6.35 2.6.38, in both case

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-11 Thread Pierre-Louis Bossart
I am attaching the pulseaudio usb mic delay log. When I am running gst-launch-0.10 ! pulsesrc ! pulsesink on pandaboard getting around 2-3 sec. on the fly audio delay. Please suggest how to resolve this problem. Use module-loopback and play with the latency parameters.

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-11 Thread Lu Guanqun
Hi Ashwani, On Thu, Aug 11, 2011 at 11:02:41PM +0800, Pierre-Louis Bossart wrote: I am attaching the pulseaudio usb mic delay log. When I am running gst-launch-0.10 ! pulsesrc ! pulsesink on pandaboard getting around 2-3 sec. on the fly audio delay. Please suggest how to resolve this

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-11 Thread Colin Guthrie
'Twas brillig, and Lu Guanqun at 11/08/11 17:20 did gyre and gimble: Hi Ashwani, On Thu, Aug 11, 2011 at 11:02:41PM +0800, Pierre-Louis Bossart wrote: I am attaching the pulseaudio usb mic delay log. When I am running gst-launch-0.10 ! pulsesrc ! pulsesink on pandaboard getting around 2-3

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-11 Thread Lu Guanqun
On Fri, Aug 12, 2011 at 12:07:18AM +0800, Colin Guthrie wrote: 'Twas brillig, and Lu Guanqun at 11/08/11 17:20 did gyre and gimble: Hi Ashwani, On Thu, Aug 11, 2011 at 11:02:41PM +0800, Pierre-Louis Bossart wrote: I am attaching the pulseaudio usb mic delay log. When I am running

Re: [pulseaudio-discuss] Need help to reduce delay with USB, mic using pulseaudio

2011-08-11 Thread Pierre-Louis Bossart
Use module-loopback and play with the latency parameters. In case you don't know what the latency parameters are, on the gst-launch line, you can append these parameters: e.g. gst-launch-0.10 pulsesrc buffer-time= latency-time= ! pulsesink buffer-time= latency-time=