Comment 14 for bug 986817

In the log files, there was written: "Failed to load module "module-alsa-card"".

http://cgit.freedesktop.org/pulseaudio/pulseaudio/tree/src/modules/alsa/module-alsa-card.c

So the module-alsa-card takes the arguments card_name and card_properties and I used module-alsa-sink and module-alsa-source where this is different and that confused me a bit.

There must be another reason why the module-alsa-card fails:

>>> load-module module-alsa-card device_id="0" name="usb-EDIROL_UA-101_ZT82634-00-UA101" card_name="alsa_card.usb-EDIROL_UA-101_ZT82634-00-UA101" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1"
Module load failed.
>>> load-module module-alsa-card device_id="0" name="usb-EDIROL_UA-101_ZT82634-00-UA101" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes
Module load failed.
>>> load-module module-alsa-card device_id="0"
Module load failed.
>>>