It seems like AUv3s do not have their parameters recorded as automation data in Logic Pro. I'm just doing a simple test with the example instrument and filter. With the track mode set to Latch, automation is not recorded when using the GUI. Does anyone know how to get the parameter automation recorded?
I'm just guessing here, but have you set the flags `kAudioUnitParameterFlag_IsReadable` and `kAudioUnitParameterFlag_IsWritable` on your AUParameters?
Yes, I am using those. The examples have those set.
I guess another question would be if you are testing it on the latest macOS beta. I know there had been quite a few issues associated with AUParameter value observing.
I verified that this problem exists in 10.13 Beta (17A358a). My original test was using 10.12.6. Logic 10.3.2 is being used. It doesn't appear to matter whether it is in process or in a separate process.
Too bad theanalogkid no longer posts here regularly. I learnt a lot from his posts. Maybe he left Apple 😟
yeah what happened to 'analogkid' he postd lots of good audio code.
Can someone verify the problem? It takes about 2 minutes to try.
