Re: Manually mixing audio on iOS
Re: Manually mixing audio on iOS
- Subject: Re: Manually mixing audio on iOS
- From: Mo DeJong <email@hidden>
- Date: Mon, 02 May 2011 09:36:13 -0700
If you want some example CoreAudio offline mixer code to start with,
have a look at example 4 here:
http://www.modejong.com/iOS
cheers
Mo
On Mon, May 2, 2011 at 3:59 AM, Jan <email@hidden> wrote:
> Hi guys,
>
> I’m looking into manually mixing two stereo audio channels on iOS because I have some needs that go beyond what the MultiChannelMixer is capable of. As a first step I wanted to replicate the mixing behavior of the iOS MultiChannelMixer Audio Unit.
>
> For this I was wondering if the multi channel mixer on iOS is doing anything other than the following for the mixing:
>
> X = A*a + B*b
>
> ... where 'a' and 'b' are input volumes (0-1) for the two stereo channels A and B.
>
> Thanks!
>
> Jan _______________________________________________
> Do not post admin requests to the list. They will be ignored.
> Coreaudio-api mailing list (email@hidden)
> Help/Unsubscribe/Update your Subscription:
>
> This email sent to email@hidden
>
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden