Unresponsive after start/stop Sound

[lightyou]

Hello,
I am a new qlc+ user and my first use is to control sound (which sound and volume).
I created (in QLC+ 4.12.4 Win10) two Audio functions and 2 fader in the virtual console.
When I start/stop quickly (within 2 seconds) the sound using the fader, QLC+ become unresponsive for minutes (meaning I can move the fader but nothing happen, nanoKontrol2 can't move the fader anymore, quitting productionmode takes minutes...)

I captured the logs :

Code: Select all

QThread::start: Failed to create thread (Les ressources m▒moire disponibles sont insuffisantes pour traiter cette commande.)
createDIB: CreateDIBSection failed (549x594, format: 6)

The QObject error is shown every time I start a sound.

[kenact]

Can you post your project?

[lightyou]

It can be reproduced with a very simple project as the one joined to this post.

I found a workaround, by defining buttons to launch the sounds and using a submaster in the same group.

The problem happen when stopping/starting the sounds (moving the faders to 0 stops, else start).

Kind regards,

Sébastien