[Bug 41970] New: Clickteam games' sound crackles
wine-bugs at winehq.org
wine-bugs at winehq.org
Sun Dec 11 13:38:08 CST 2016
https://bugs.winehq.org/show_bug.cgi?id=41970
Bug ID: 41970
Summary: Clickteam games' sound crackles
Product: Wine
Version: unspecified
Hardware: x86
OS: Linux
Status: UNCONFIRMED
Severity: major
Priority: P2
Component: winealsa.drv
Assignee: wine-bugs at winehq.org
Reporter: fuhiwohe at nincsmail.com
Distribution: ---
Since i changed my old SB Live! sound card to an Audigy Rx, Clickteam games
(created with KnP, TGF, MMF series) are playing MIDI and sounds with stuttering
and crackling under WIME. My OS is Debian 8 AMD64 and i use the latest WINE,
but earlier versions are affected too. (I tried 1.6 from the repo, that does it
too.)
If i run the game from console then sometimes i get the line
ALSA lib pcm_hw.c:1667:(_snd_pcm_hw_open) Invalid value for card
at the beginning and
ALSA lib pcm.c:7843:(snd_pcm_recover) underrun occurred
sometimes, randomly. However the sound is (mostly) continously crackling and i
only get this last one sometimes only.
The noise become more intense if i open a window inside the game (e.g.:
password window)
No other type of games affected, even other games which uses MIDI are OK. Just
the Clickteam created ones. Also native sound and MIDI playing are perfectly
OK, so it's not ALSA or the soundcard itself.
I've checked old bugreports about crackling sound, but all of them were pulse
related and since pulseaudio is not installed on my machine and i also compiled
WINE with the "--without-pulse" option, thus this must be something in the WINE
ALSA driver.
Also, it does not change anything if i change the emulation type between Win98
or WinXp.
No crashlogs, since there are no crashes.
Please tell me if i should provide something.
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