Access AUSampler's pan & pitch parameters via UISlider
Access AUSampler's pan & pitch parameters via UISlider
- Subject: Access AUSampler's pan & pitch parameters via UISlider
- From: Mark Jeschke <email@hidden>
- Date: Wed, 08 Jan 2014 07:24:02 -0800
Hey, everyone.
I'm working with Apple's LoadPresetDemo AUSampler project, and have my samples triggering properly with a custom aupreset. But, I can't figure out the steps to modify each layer's pan and pitch (tuning) parameters via a UISlider (or a rotary knob) in real-time. I'm currently accessing the individual gain level via MIDI velocity.
I can see the specific MIDI controller numbers and select my own within the layers in AU Lab. But, I don't know the actual code to get this to access the parameters within the preset. Are there additional steps for making these parameters accessible from within AU Lab, before I save the preset?
I posted this question on the Apple Developers forum, but haven't received a code example to get me underway, yet.
Thanks in advance.
Take care,
Mark
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