Apps freeze when we use Pulse Audio with surround audio

[jotape1960]

Into Ubuntu 15.10, with WineHQ 1.9.3, when we go to the "winecfg" program, then to "Audio" tab, and we choose "Surround Sound" (more than 2 output audio channels), the Windows audio apps (like Adobe Audition) freeze.

We can just choose Mono or Stereo sound (1 or 2 output audio channels).

Also, the "winecfg" program only let us to choose the Pulse Audio system (not ALSA).

I wonder if there is some solution to this... ???

Some idea? ???

Greetings & Blessings from Chile!!!!!!!

Juan