https://bugs.winehq.org/show_bug.cgi?id=56664
--- Comment #2 from ib10evp0@gmx.org --- Created attachment 76450 --> https://bugs.winehq.org/attachment.cgi?id=76450 Log file of running winecfg in a fresh prefix without any debug channels enabled
This log was generated after starting Wine in a fresh prefix and running winecfg. In winecfg, the audio tab was selected and the speaker configuration dialog was opened for the PulseAudio Output device. No option for 7.1 output was provided in the dropbox menu. On the host OS, 7.1 output was configured in PulseAudio.
Some additional information: The setting in the host OS influences what is set in winecfg. In this case, 5.1 output was already set in winecfg for the PulseAudio and the GPU's HDMI output device. If the host's setting is changed to stereo for instance, Stereo is set for the GPU's HDMI output device, but apparently not for the PulseAudio device in winecfg. It seems that the setting for the PulseAudio device is derived from the host's setting only on first launch in a fresh prefix but not updated afterwards. This is not the issue this bug is about, though.