Hang with RtAudio/Asio/Voicemeeter when another asio device is active

[oleg68]

If GrandOrgue uses Rt: asio: Voicemeeter Virtual ASIO device, and VoiceMeter uses another asio device (ex. ASIO4ALL), GrandOrgue hangs after exiting from the Settings dialog.

There are two possible workarounds:

• Use RtAudio: ds: VoiceMeeter Input instead of RtAudio: asio: Voicemeeter Virtual ASIO
• Use a WDM device instead of ASIO in the Voicemeeter settings

[oleg68]

@Psi58 could you test the workarounds with https://github.com/oleg68/GrandOrgue-official/tree/bugfix/crash-rtasio ?

[Psi58]

@Psi58 could you test the workarounds with https://github.com/oleg68/GrandOrgue-official/tree/bugfix/crash-rtasio ?

@oleg68 Yes, I would be happy to. But (a) I am not a developer and (b) I don't have an available Linux or OS X environment (which, if I read BUILD.md correctly, I would need). Can you build the Windows executable, or advise how I can do that? Many thanks for your help, I am sorry that I don't have the skill to work this out myself 😥

[oleg68]

@Psi58 Excuse me, I posted a wrong link. The right one is https://github.com/oleg68/GrandOrgue-official/actions/runs/7685099650 You can download the windows .zip there.

[Psi58]

Thanks @oleg68 . Both workarounds are good and stable.

[oleg68]

@Psi58 Thank you for your testing.

The poblem may be reformulated: GO hangs when two asio devices are active at the same time.

[oleg68]

The issue can be reproduced with ASIO4ALL.

The workaround: open the ASIO4ALL settings panel and exit from it.