My 2 sense – Awareness!® For Etymotic Review

I think a high level threshold would push this app over the top. I use with er4p s Bose qc3 qc15 qc2 . Hf3 hf2 sennheiser mm400 pxc310 klipsch one DOESN'T MATTER THEY WILL COME ALIVEWITH THIS APP
Review by Jody Blackwell on Awareness!® For Etymotic.