DIY IEM Measurement Rig v0.1

It’s the same as the previous version with the addition of back electric tape to get a better seal between the tube and the mic and improve the bass response.


  • Hardware: Laptop > Shanling UP4 > IEM > DIY tube coupler > Black Electric Tape > Dayton Audio iMM-6 > ddHifi TC35B > USB Audio Interface
  • Software: Room EQ Wizard (REW)

Leave a Reply