Jak didn’t have Original Sound enabled, once you do it echo cancellation is switched off and all should be fine. I did first open mic using my phone and after sone struggles I figured out how to do it. I will send you a link Sandy on PM same I did to Jak so you can set it up. Once you do it try recording yourself again on your own and see if there is any difference.
On PC there is a good manual how to enable original sound, check this out: