<div dir="ltr"><div><span style="font-family:monospace"><span style="color:rgb(0,0,0)">Package: libasound2-data

</span><br>Version: 1.1.7-1

<br>Severity: normal

<br>

<br>Dear Maintainer,

<br>

<br>The usb-audio interface on my Dell USB-C WD15 dock stopped working

<br>recently.  The immediate symptom is the device gone from pulseaudio,

<br>with:

E: [pulseaudio] module-alsa-card.c: Failed to find a working profile.

<br>E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-Generic_USB_Au

<br>dio_200901010001-00" card_name="alsa_card.usb-Generic_USB_Audio_200901010001-00" namereg_fail=false tsched=yes fixed_

<br>latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1""): in

itialization failed.

<br>

<br>After *much* debugging, I stumbled across

<br><a href="https://github.com/edrose/dell-dock-audio-fix/issues/2#issuecomment-440420105">https://github.com/edrose/dell-dock-audio-fix/issues/2#issuecomment-440420105</a><br>

<br></span></div><div><span style="font-family:monospace"><span style="color:rgb(0,0,0)">Apparently the device was renamed in the kernel, and

</span><br>/usr/share/alsa/ucm/Dell-WD15-Dock/HiFi.conf needs to be updated

<br>accordingly (s/WD15Dock/Dock/).  I can confirm this change (followed

by pulseaudio restart) fixed things immediately for me.

<br>

<br> - Gus<br>

<br>-- System Information:

<br>Debian Release: buster/sid

<br>  APT prefers testing

<br>  APT policy: (990, 'testing'), (500, 'unstable')

<br>Architecture: amd64 (x86_64)

<br>Foreign Architectures: i386

<br>

<br>Kernel: Linux 4.18.0-2-amd64 (SMP w/4 CPU cores)

<br>Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU:en (charmap=UTF-8)

<br>Shell: /bin/sh linked to /bin/dash

<br>Init: systemd (via /run/systemd/system)

<br>LSM: AppArmor: enabled

<br>

libasound2-data depends on no packages.

<br>

libasound2-data recommends no packages.

<br><br>

</span><span style="font-family:monospace"><span style="color:rgb(0,0,0)">Versions of packages libasound2-data suggests:

</span><br>ii  alsa-utils  1.1.7-1

<br>

<br>-- no debconf information<br></span></div></div>