[Bug 42720] New: Can' t play audio files in Adobe Audition CS5.5 since Wine 1.7.54

https://bugs.winehq.org/show_bug.cgi?id=42720

Bug ID: 42720
           Summary: Can't play audio files in Adobe Audition CS5.5 since
                    Wine 1.7.54
           Product: Wine
           Version: 2.4
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: winepulse.drv
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

Created attachment 57696
  --> https://bugs.winehq.org/attachment.cgi?id=57696
Adobe Audition CS5.5, audio debug log

As the title says, playing audio files is impossible with Wine versions newer
than 1.7.54. I tested multiple Wine versions and could narrow it down to Wine
1.7.55 with which the audio doesn't play anymore.

With Wine versions older than 1.7.55 audio can be played/paused/resumed without
any issues. With more recent Wine versions, such as Wine 2.4, Wine 1.9.X, the
audio playback doesn't work according to my tests.

I noticed that Wine 1.7.55 introduced multiple audio improvements, especially
to PulseAudio driver. I'm not 100% sure the bug is related to winepulse.drv but
it's a good guess.

At least, the following audio-related changes were introduced in Wine 1.7.55:

xaudio2/tests: Fix memory leaks.
xaudio2: For legacy xaudio2, prefer native version.
winecoreaudio: Handle sysex MIDI messages.
xaudio2_7: Update current buffer position after flushing buffers.
winepulse: Always mute buffer.
winepulse: In Shared mode, track device position in bytes.
winepulse: Prefer PulseAudio driver.
winepulse: Add initial stub for pulseaudio support.
winepulse: Add format and period probing.
winepulse: Add audioclient.
winepulse: Add IAudioRenderClient and IAudioCaptureClient.
winepulse: Add IAudioClock and IAudioClock2.
winepulse: Add audiostreamvolume.
winepulse: Add session support.
winepulse: Forward winmm functions to winealsa.
winepulse: Fixup IsFormatSupported calls.
winepulse: Add support for IMarshal.
winepulse: Handle stream create failing correctly.
winepulse: Add stub for GetPropValue.
winepulse: Return PKEY_AudioEndpoint_PhysicalSpeakers device prop.

I don't have any audio-related overrides in my winecfg settings.

I've attached a debug log, with all the flags suggested in
https://wiki.winehq.org/Sound

Debug session performed with 32-bit Wine 2.4 (Git version).