Tanu Kaskinen <tanuk at iki.fi> wrote
> > Currently I use a Audigy LS which has no hardware mixer. Does hwmix
> > improve latencies very much?
> I don't know. Pulseaudio doesn't use hw mixing even if it's available.
Ok, so buying such a card has no advantage.
> But hw mixing should allow you to run Skype and Pulseaudio side by side
> so that Skype doesn't go through Pulseaudio. I can imagine that there
> could be some advantage of a setup like that, but no idea how
> significant the advantage would be. But if this is a networking issue,
> hw mixing won't help a bit.
I've now tried Skype directly with plughw:CA0106,0 which is my Audigy. Now
without Pulse sound is fine. With pulse audio, sound stutters... Do I have a
bad pulse setup or is pulse audio broken?
I have attached my ~/.asoundrc and daemon.conf from pulse it would be nice if
you could say whether it is fine or not.
Thanx
Malte
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pcm.pulse {
type pulse
}
ctl.pulse {
type pulse
}
pcm.usbmic {
type rate
slave {
pcm "hw:1,0"
rate 16000
}
converter "samplerate_best"
}
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# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA.
## Configuration file for the PulseAudio daemon. See pulse-daemon.conf(5) for
## more information. Default values a commented out. Use either ; or # for
## commenting.
; daemonize = no
; fail = yes
; disallow-module-loading = no
; disallow-exit = no
; use-pid-file = yes
; system-instance = no
; disable-shm = no
high-priority = yes
nice-level = -3
; realtime-scheduling = no
; realtime-priority = 5
; exit-idle-time = 20
; module-idle-time = 20
; scache-idle-time = 20
; dl-search-path = (depends on architecture)
; load-defaul-script-file = yes
; default-script-file =
; log-target = auto
; log-level = notice
; resample-method = speex-float-3
; disable-remixing = no
; disable-lfe-remixing = yes
; no-cpu-limit = no
; rlimit-fsize = -1
; rlimit-data = -1
; rlimit-stack = -1
; rlimit-core = -1
; rlimit-as = -1
; rlimit-rss = -1
; rlimit-nproc = -1
; rlimit-nofile = 256
; rlimit-memlock = -1
; rlimit-locks = -1
; rlimit-sigpending = -1
; rlimit-msgqueue = -1
; rlimit-nice = 31
; rlimit-rtprio = 9
; rlimit-rtttime = 1000000
; default-sample-format = s16le
default-sample-rate = 44100
; default-sample-channels = 2
default-fragments = 8
default-fragment-size-msec = 5
default-sample-channels = 2
