Title: ZynAddSubFX Crashes When Using Certain Voices and JACK

Detailed Description:

When using the ZynAddSubFX software synthesizer, ZynAddSubFX will crash whenever you try to use the following instrument sounds: Bank512, Instruments 28, 29, 45, and 46, Bank2176, Instrument 72, and Bank2432, Instrument 42. The crash only happens when using JACK – when you use ALSA, it works fine.

Cause Of Problem:

Unknown, but it's a ZynAddSubFX problem (not a problem with the KeyMusician Keyboard).

Work-Around:

If you are using ZynAddSubFX with JACK, avoid using the above voices, or use ZynAddSubFX with ALSA instead of JACK.

Fix Available (in version):