Audiopipe AUDIOP DM301 Nippon unidirectional dynamic microphone

hi i'm darren and welcome to level up double e lab in today's episode i'll be building a preamplifier for the shure pg48 dynamic microphone this will allow it to work with a computer and other electronic gear i'll go through the specifications for the pg48 i'll talk about the electronic circuit that i chose for the amplifier i'll demonstrate it working and describe one problem that i found and had to fix and then finish with some basic measurements on the oscilloscope [Music] so to give a little background behind this project this particular microphone is one that my dad had in his collection that he'd saved for many years of dubbing over audio tracks on vhs to dvd transfers and it's a really good mic i've tried it out just by experimenting with my radio and it does pick up my voice much better than say this a lapel mic does and i'm just starting to set up my uh studio basically for doi