#510: Sound only works after "pulseaudio -k"
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Reporter: drabbit | Owner: lennart
Type: defect | Status: new
Priority: normal | Milestone:
Component: module-alsa-* | Severity: normal
Keywords: |
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Hi!
I'm using a E-MU 0404 USB card which *kind of* works in ALSA. I've been
able to use the card before by running PulseAudio which, I believe,
resamples sound to a sample rate the card (or it's limited ALSA driver)
can handle. However, I've encountered a problem which I think is related
to newer versions of PulseAudio.
To begin with, using PulseAudio 0.9.14 on Arch Linux and Alsa 1.0.19,
without "tsched=0" after "load-module module-hal-dectect" in default.pa,
sound doesn't work at all. After adding this, PulseAudio seems to add
"module-alsa-sink" correctly, but I don't get any sound (testing using
sound preferences in Gnome). After running "pulseaudio -k" as a normal
user, sound works for a few tries, then stops working again.
I tried "pulseaudio -k" followed by "pulseaudio -vv" and then tried the
"Test" button in sound preferences a few times. Sound worked, but I got
this error: "E: module-alsa-sink.c: ALSA woke us up to write new data to
the device, but there was actually nothing to write! Most likely this is
an ALSA driver bug. Please report this issue to the PulseAudio
developers."
If you need more information, please tell me.
--
Ticket URL: <http://pulseaudio.org/ticket/510>
PulseAudio <http://pulseaudio.org/>
The PulseAudio Sound Server
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