by Chris North M.M.Inst.V
In this article I examine positive and negative phase mic signals and how they affect the
nature of the sound produced by lavalier mics.
Download article (you need a pdf viewer to see this article)
Article Video (embedded at bottom of page)
To View the video examples on YouTube see
To see the Primo Mic capsules and mics go to
Let us know if you have experienced these effects or have an explanation about why they occur.
Chris North 8 June 2020