Normaly The signal comming from the computer audio jack should not have any noise. But when i connect the signal to my oscilloscope i see a lot of noise in the signal. How to solve this ?


Computers' built-in sound devices are notoriously cheap & cheerful... & noisy.

The only real 'fix' would be to invest in a reputable outboard device, connected over USB.

| improve this answer | |

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.