Re: AUv3 registration issues
Re: AUv3 registration issues
- Subject: Re: AUv3 registration issues
- From: Christopher Deckard <email@hidden>
- Date: Sun, 27 May 2018 13:33:13 -0700
Greetings,
As a follow up to this, I did get confirmation from Apple tech support
that AUv3 aumf (midi controlled effect) registration is broken in the
current version of Logic (10.4.1); although I suspect it's at an OS
level since AUlab has the same issue.
Chris
On Fri, Apr 13, 2018 at 10:36 AM, Christopher Deckard
<email@hidden> wrote:
> Hi All,
>
> I'm playing around with v3 AUs -- in particular, midi-controlled
> effects (aumf). For now, I'm just modifying filterDemo. Everything
> seems ok: it validates in auval just fine. But when I try to open it
> in AULab or Logic Pro X, it isn't seen. That is, it shows up as an
> effect ok, but when I try to insert it as an input on an instrument
> track, it doesn't show up.
>
> A few things I did to investigate:
> - I downloaded JUCE and created an empty aumf effect. It showed up OK in
> Logic.
>
> - I took a vanilla filterDemo project and changed the type to aumf.
> (I did not implement - (BOOL) isMusicDeviceOrEffect since the docs
> mention it's implemented in the parent class). It validates, but does
> not show up Logic.
>
> In trying to understand how AUv3 units are registered, and how hosts
> discover them, I noticed that if I built the vanilla filterDemo
> (subtype 'f1tR'), the modified AU (subtype 'f2tR') disappeared.
> Thinking I had a namespace collision, I changed the AU subclassname in
> the modified project. It showed back up, but now, I can't get the
> vanilla one to show up at all!
>
> Could anyone point me to any documentation, or offer any insights, as
> to how AUv3s are registered in os X?
>
> fwiw, I'm using os x 10.13.4; logic pro x 10.4; x code 9.3
>
> Thank you. Thank you,
> Chris Deckard
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