- iMac with El Capitan 10.11.1
- Driver version 1.9.6 that was announced compatible with 10.11.
- CI1 device.
Using Logic Pro: Normal start but it has a problem after playing about 10 minutes. A prompt popped out: “Problems syncing external midi device”. I tried searching and doing with many switches in settings but did not change anything.
Using AmpKit app standalone: Normal start but it also has the same problem, losing sound after playing about 5-10 minutes. Each time of that, I just waited for a while to restore the normal sound. I think the driver software has the compatibility issues with El Capitan.
Edit: I tested with Yosemite 10.10.3 on the same machine, same software. There are no issues happen.