sampleZone pins a CPU core at 100%

[WillNilges]

While idling, sampleZone pins a CPU core at max load. It only happens after playing a sample. It does not occur before or during. This causes my computer to get vv toasty and has happened across several machines and several distros.

[sgreene570]

RIP, any idea on how to fix? @WillNilges