[AudioI] stereo microphone using RCA input

[Ryan Cole]

Hi,
Is there any way I could get a schematic or specs about the stereo card? It
would help me understand what inputs to provide to the line in. The WM8731
spec sheet has some info of recommended circuits to provide to the line in
pin. However these don't have the potentiometer. I was thinking about
replacing the potentiometer with a resistor since I don't need the variable
resistance.
Ryan


On Wed, Jan 26, 2022 at 7:03 PM Matt Flax <matt at audioinjector.net> wrote:

> Hi,
>
> You can with external preamplifiers. The ultra card has two electret
> microphone inputs if you would like a different option.
>
> Matt
>
> On 26/1/22 14:54, Ryan Cole via People wrote:
> > Hi all,
> > I am wondering if I can connect two ECMs to the RCA inputs on the
> > audioinjector stereo board. I have been using the onboard microphone,
> > but would like to connect two ECMs via the RCA inputs if possible to
> > record in stereo. Is this possible?
> > Thanks,
> > Ryan
> >
> --
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> https://lists.audioinjector.net/mailman/listinfo/people
>
>
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