I installed alsa-utile, now I get: skype:/var/cache/apt/archives# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Dummy [Dummy], device 0: Dummy PCM [Dummy PCM] Subdevices: 127/128 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 Subdevice #8: subdevice #8 Subdevice #9: subdevice #9 Subdevice #10: subdevice #10 Subdevice #11: subdevice #11 Subdevice #12: subdevice #12 Subdevice #13: subdevice #13 Subdevice #14: subdevice #14 Subdevice #15: subdevice #15 Subdevice #16: subdevice #16 Subdevice #17: subdevice #17 Subdevice #18: subdevice #18 Subdevice #19: subdevice #19 Subdevice #20: subdevice #20 Subdevice #21: subdevice #21 Subdevice #22: subdevice #22 Subdevice #23: subdevice #23 Subdevice #24: subdevice #24 Subdevice #25: subdevice #25 Subdevice #26: subdevice #26 Subdevice #27: subdevice #27 Subdevice #28: subdevice #28 Subdevice #29: subdevice #29 Subdevice #30: subdevice #30 Subdevice #31: subdevice #31 Subdevice #32: subdevice #32 Subdevice #33: subdevice #33 Subdevice #34: subdevice #34 Subdevice #35: subdevice #35 Subdevice #36: subdevice #36 Subdevice #37: subdevice #37 Subdevice #38: subdevice #38 Subdevice #39: subdevice #39 Subdevice #40: subdevice #40 Subdevice #41: subdevice #41 Subdevice #42: subdevice #42 Subdevice #43: subdevice #43 Subdevice #44: subdevice #44 Subdevice #45: subdevice #45 Subdevice #46: subdevice #46 Subdevice #47: subdevice #47 Subdevice #48: subdevice #48 Subdevice #49: subdevice #49 Subdevice #50: subdevice #50 Subdevice #51: subdevice #51 Subdevice #52: subdevice #52 Subdevice #53: subdevice #53 Subdevice #54: subdevice #54 Subdevice #55: subdevice #55 Subdevice #56: subdevice #56 Subdevice #57: subdevice #57 Subdevice #58: subdevice #58 Subdevice #59: subdevice #59 Subdevice #60: subdevice #60 Subdevice #61: subdevice #61 Subdevice #62: subdevice #62 Subdevice #63: subdevice #63 Subdevice #64: subdevice #64 Subdevice #65: subdevice #65 Subdevice #66: subdevice #66 Subdevice #67: subdevice #67 Subdevice #68: subdevice #68 Subdevice #69: subdevice #69 Subdevice #70: subdevice #70 Subdevice #71: subdevice #71 Subdevice #72: subdevice #72 Subdevice #73: subdevice #73 Subdevice #74: subdevice #74 Subdevice #75: subdevice #75 Subdevice #76: subdevice #76 Subdevice #77: subdevice #77 Subdevice #78: subdevice #78 Subdevice #79: subdevice #79 Subdevice #80: subdevice #80 Subdevice #81: subdevice #81 Subdevice #82: subdevice #82 Subdevice #83: subdevice #83 Subdevice #84: subdevice #84 Subdevice #85: subdevice #85 Subdevice #86: subdevice #86 Subdevice #87: subdevice #87 Subdevice #88: subdevice #88 Subdevice #89: subdevice #89 Subdevice #90: subdevice #90 Subdevice #91: subdevice #91 Subdevice #92: subdevice #92 Subdevice #93: subdevice #93 Subdevice #94: subdevice #94 Subdevice #95: subdevice #95 Subdevice #96: subdevice #96 Subdevice #97: subdevice #97 Subdevice #98: subdevice #98 Subdevice #99: subdevice #99 Subdevice #100: subdevice #100 Subdevice #101: subdevice #101 Subdevice #102: subdevice #102 Subdevice #103: subdevice #103 Subdevice #104: subdevice #104 Subdevice #105: subdevice #105 Subdevice #106: subdevice #106 Subdevice #107: subdevice #107 Subdevice #108: subdevice #108 Subdevice #109: subdevice #109 Subdevice #110: subdevice #110 Subdevice #111: subdevice #111 Subdevice #112: subdevice #112 Subdevice #113: subdevice #113 Subdevice #114: subdevice #114 Subdevice #115: subdevice #115 Subdevice #116: subdevice #116 Subdevice #117: subdevice #117 Subdevice #118: subdevice #118 Subdevice #119: subdevice #119 Subdevice #120: subdevice #120 Subdevice #121: subdevice #121 Subdevice #122: subdevice #122 Subdevice #123: subdevice #123 Subdevice #124: subdevice #124 Subdevice #125: subdevice #125 Subdevice #126: subdevice #126 Subdevice #127: subdevice #127 Peter P GMX schrieb:
Her's the output:
skype:~# aplay -l bash: aplay: command not found
Giovanni Maruzzelli schrieb:
I don't think you got two snd-dummy loaded (but maybe yes) what's the output of:
aplay -l
?
If instead you are referring to the choices that skype clients offers you in the "set audio devices" window, choose Dummy PCM (hw0:0)
Eg: not the "default", but the "hardware" one
On Wed, Jan 27, 2010 at 5:58 PM, Peter P GMX <Prometheus001@gmx.net> wrote:
Thanks Giovanni,
I think there may be the problem, that I have 2 sound devices now: - Dummy PCM (hw0:0) (this is from debian install) - Dummy PCM Default Audio device (defauzlt: CARD=Dummy) (this is new since I compiled alsa newly)
I tried both, but both do not work. How do I get rid of the old alsa device? By the way: I uninstalled Alsa before I installed the new driver (apt-get remove alsa-utils alsa-base).
Best regards Peter
Giovanni Maruzzelli schrieb:
This warning is harmless:
Jan 27 15:28:50 skype kernel: [ 3994.795786] process `skype' is using obsolete setsockopt SO_BSDCOMPAT
On Wed, Jan 27, 2010 at 4:26 PM, Giovanni Maruzzelli <gmaruzz@celliax.org> wrote:
Ciao Peter
one instance of snd-dummy "customized" is enough for 64 instances of skype clients, no need (and do not works) with more instances of snd-dummy-customized.
Maybe you got the one-way problem because of kernel at 250HZ (don't know). It uses to works well on a tickless kernel at 100HZ (eg: ubuntu 8.04).
Or maybe you have to check and modify which sound devices the skype clients are using (try to check that with snd-summy-custom loaded, maybe with the ssh -X trick (as in the wiki page).
To load more than one snd-dummy-original (the non modified one), you do this with the modprobe command, as in:
rmmod snd-dummy modprobe snd-dummy enable=1,1,1
this command will enable three instances of snd-dummy original, so you'll have three fake soundcards, and you'll have to setup each group of 8 skype instances to use sound devices from one fake soundcard, RG: no more than 8 skype client instances can use one instance of fake soundcard.
Also, please update the mod_skypiax code (svn up in its directory) I just committed some improvements.
If you have any other doubts, or need more info, don't hesitate to write the mailing list again,
ciao for now,
-giovanni
On Wed, Jan 27, 2010 at 4:01 PM, Peter P GMX <Prometheus001@gmx.net> wrote:
I have mod_skypiax working nicely so far with 2 Skype channels. Thanks to all contributors, excellent work!
In order to have more than 8 channels working, I have followed the instructions in http://wiki.freeswitch.org/wiki/Skypiax_Skype_Endpoint_and_Trunk and compiled alsa-driver-1.0.20 with the modified dummy.c file. (System ist Debian 5.0R3) It compiled well however when I start snd-dummy I only have one-way-audio and my logs show
Jan 27 15:28:41 skype kernel: [ 3984.318403] snd-dummy skypiax driver, /usr/src/alsa-driver-1.0.20/drivers/../alsa-kernel/drivers/dummy.c:920 working on a machine with 250HZ kernel Jan 27 15:28:50 skype kernel: [ 3994.795786] process `skype' is using obsolete setsockopt SO_BSDCOMPAT Jan 27 15:28:56 skype kernel: [ 4005.289907] __ratelimit: 490 messages suppressed Jan 27 15:29:01 skype kernel: [ 4012.458310] process `skype' is using obsolete setsockopt SO_BSDCOMPAT Jan 27 15:29:01 skype kernel: [ 4013.326290] __ratelimit: 499 messages suppressed If I reinstall alsa from deb everything sworks fine again (of course with the current limitations).
First question: Has anybody had this issue before? How can I solve this?
Second question: As I do not need 64 channels or more: how do I manage, that Skype instances 9..15 use a second instance of snd-dummy as addressed in the wiki?
Best regards Peter
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-- Sincerely,
Giovanni Maruzzelli Cell : +39-347-2665618
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