Audio DAC channels

Projects General Guidance
1

i am doing a project in which i need to se a dac multiple channels to hear different audio frequency which are being input by mic in real time.
is there any arduino available for this work having multiple
DACs

2

https://store.arduino.cc/usa/arduino-due

3

An example sketch for 44.1 KHz ADC conversions with output on both DACs, see this thread reply #10:

https://forum.arduino.cc/index.php?topic=224672.0

For full swing DACs (0V <-> 3.3V):

4

Hi,
I think you all missed the important bit;

SYEDFAIZAN:
i am doing a project in which i need to se a dac multiple channels to hear different audio frequency which are being input by mic in real time.
is there any arduino available for this work having multiple
DACs

So the OP wants to input an audio signal and digitally filter the signal in the frequency domain.
So that there are a number of analog outputs, each producing a different part of the audio spectrum of the input.
Can you tell us your electronics, programming, Arduino, hardware experience?

Thanks.. Tom.... :slight_smile:

5

Exactly what are you trying to do? It is almost certain that you can’t do it very well.

What is the nature of this sound?
Real world sounds are very complex and consist of many frequencies each one changing over time in a complex way.

6

Due has 2 DACs and many analog inputs.