Re: Basic Audio Mixer question
Re: Basic Audio Mixer question
- Subject: Re: Basic Audio Mixer question
- From: Mahboud Zabetian <email@hidden>
- Date: Sun, 31 Jan 2016 23:14:13 -0800
Are you writing it from scratch or taking over an existing app and adding multi-channel to it? Is it using the new AVAudioEngine?
A good starting point might be to look at https://github.com/SilentCircle/silent-phone-ios
> On Jan 31, 2016, at 8:46 PM, Cara Quinn <email@hidden> wrote:
>
> Hello All, firstly thanks for this list!
>
> My apologies for such a basic mixer question but I have been tasked with writing a VOIP application and have had no previous experience with audio units until just recently.
>
> I am needing to add multi-channel support to the VOIP app at the moment so am researching the standard multi-channel mixer audio unit.
>
> I have looked at some sample code (both from Apple and from third parties) to get an idea of what is happening and mostly get what is going on with one exception.
>
> I cannot for the life of me, figure out where the channel or bus assignments are happening. I.E. if I have several audio streams, and I wish to assign each stream to a specific mixer input I cannot see where this is happening in any of the examples I am looking at.
>
> Also, I have seen people say online that the busses and mixer channels are two different concepts but again, I cannot see in the code where this is demonstrated. So any help on the correct paradigm I should be thinking of this in terms of, would greatly be appreciated.
>
> I am sure I must be overlooking something basic here so if anyone can point me in the right direction I would sure be grateful! :)
>
> Thanks so much and please do have a great day!
>
> Cheers!
>
> Cara
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