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Re: Communication across AUs
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Re: Communication across AUs


  • Subject: Re: Communication across AUs
  • From: Alex Weiss <email@hidden>
  • Date: Wed, 30 Jun 2010 13:31:24 +0200

Hm. That's what I feared. Unfortunately, the nested approach won't
work because it doesn't get rid of the central problem, namely that
the amount of busses per track is usually limited to 8, whereas I need
to output 16 channels in total.

Theoretically, couldn't an AU sign up as a listener for another AU's
parameter changes?


On Wed, Jun 30, 2010 at 1:13 PM, Paul Davis <email@hidden> wrote:
> On Wed, Jun 30, 2010 at 5:37 AM, Alex Weiss <email@hidden> wrote:
>> Hi,
>>
>> is there a way for AUs to communicate with each other? [ ... ]
>>
>> Would something like that be possible?
>
> Not via the AU API. You'd have to do something out of band. It could
> still involve Cocoa or other Apple APIs or could use something
> cross-platform and not specifically related to Apple. Note, however,
> than an AU can be a host for another AU, so if you want a "nested"
> arrangement rather than a "parallel" arrangement, and you can shoehorn
> your communication needs into the existing AU API, your master could
> communicate with its slave(s) and vice versa.
>
> BTW, this fundamental design issue with plugins is a part of the
> reason why Harrison's Mixbus exists.
>
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References: 
 >Communication across AUs (From: Alex Weiss <email@hidden>)
 >Re: Communication across AUs (From: Paul Davis <email@hidden>)

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