I use some sort of synthesizer or something that has a plug in,plug out,line in, line out. I plug my guitar into it and then into an amp so I can hear it, then I use a 3.5mm aux cord to plug into my computer. I use audacity to record because I couldn't figure out the daw or whatever virtual recording studio things. When I record the guitsr has a low buzzing sound on it throughout the whole track. Through noise cancellation I can cut it out a little but it still sounds wierd. How can I record a better sound?
Additionally, if I purchased this
Would I be able to record my guitar and a microphone at the same time and plug it into my computer using an aux cord?