shadowgrounds - Sound problem at startup

[montaropdf]

When starting the game the frozenbyte and alternative games logo presentation screen just produce a very terrible noise, but the sound is ok at the main menu.

System information:
Laptop Asus K73SJ
CPU: Intel core i7
RAM: 8 Go
OS: Fedora 21 64 bits

lspci output for the audio controller:
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)

[montaropdf]

This also appear with survivor.