[iyonix-support] Re: Audio input

Quoting Robin Hounsome <robin.hounsome@xxxxxxxx>:

> In article <1188303392.46d41220e0bc9@xxxxxxxxxxxxxxxxx>,
>    <davehigton@xxxxxxxxxxxxx> wrote:
> > I need to get audio in from the Iyonix.  What's more, I need
> > to get audio in simultaneously with getting audio out.
> 
> > I've just spent ages Googling for any API documentation,
> > without success.  Is the audio input API documented
> > somewhere that I can access?
> 
> The memory's a bit rusty now but here are some notes I made when writing
> !Remote. take with a pince of salt!
> 
> Remote uses the Iyonix sound system to input audio from the TV card and
> mix it with other sources and then output it again via the Iyo sound
> system.
> 
> How well or otherwise it might work with the Creative sound card drivers
> Simon Wilson has developed, I don't know.
> 
> #########################################################
> 
> SYS "SoundCtrl_GetMix",0,IN_a,IN_b TO ,,,,vol%
> 
> Will return the volume level for a given input channel
> 
> SYS "SoundCtrl_SetMix",0,IN_a,IN_b,mute%,vol%
> 
> will set a volume level on a given input channel
> 
> Where:
> IN_a  IN_b
>  2       0    rear panel line in socket
>  3       0     internal connector AUX 1
>  3       1     internal connector AUX 2 * No hardware for this option
>  3       2     internal connector AUX 3
>  
> mute% = 1 to mute
> 
> ##########################################################
>  
> 
> HTH

Thanks, I'm sure it will.  But that's how to /control/ some aspects;
how (and where) do I /get/ the bytes/words of audio?

Dave
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