Hi,
We are designing a preamplifier multichannel for microphone. The design is thought to work with analog circuits digitally controlled by a microcontroler. We are searching chips for differential microphone input, for channel select and for tone control.
Could anyone recommend us some references?
Thanks.
We are designing a preamplifier multichannel for microphone. The design is thought to work with analog circuits digitally controlled by a microcontroler. We are searching chips for differential microphone input, for channel select and for tone control.
Could anyone recommend us some references?
Thanks.