Hi guys,

I just joined this great community.

I want to create a circuit to record my guitar songs. I have limited budget so i cant buy a usb soundcard also i interested in electronics.

I am planning to make 2 or 3 (that's about microcontroller) inputs and usb sound output. I am a programmer so i can get sound input from usb and record that into a file. That part of projects isnt a problem.

I was searching all the day long, i couldnt get any real resource.

Here, my questions,

Can adc made by microcontroller, (i prefer PIC)
Is it possible to make 3 inputs for audio? (2 guitars a vocal )
Which microcontroller should i use?

I think this informations is enough for me for now, i can get other information by search in this forum i know.

Thank you guys! Regards!

 

Can adc made by microcontroller, (i prefer PIC)

Sure, some have multiple ADC inputs along with USB ports.

Is it possible to make 3 inputs for audio? (2 guitars a vocal )

See #1

Which microcontroller should i use?

Don't. You'll only have 10 bit audio, lots of noise problems, and it will cost you way more then going to the store and buying a sound card.

If you want to save money get a sound card from China off Ebay.

 

Umm, Thank you for your reply.
I just wondered, is there any effective way to my your own usb sound card? (i just wondered, dont care about budget i just wondered)

I think i will order a soundcard on ebay.

 

Pretty much all PCs and Laptops etc these days have sound cards already built in. There should be a 3.5mm stereo jack socket for line in or mic in.