On Wed, 15 Jul 2009, Paul Davis wrote:
defining JACK enables support for a reference implementation of the JACK
drivers for Zyn. It has a major shortcoming in that there is a big mutex
lock happinging in the process() cycle that isn't quite RT-safe.
defining JACK_RT enables the alternate JACK implementation that employs a
ringbuffer to avoid The Big Lock. However, it has apparently never
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