Hello, I was wondering if re-amp boxes are actually essential when wanting to record a 'real' version of a bass part. I've been recording a bass part directly into an audio interface and then playing back into an amp. I would do this by taking the signal through the OUTPUT of the audio interface and into the amp. From then, I would record the part using a microphone and then sending the signal back in through an INPUT. Is there a particular reason for not doing it this way, and instead using a re-amp box? Thanks.