Unboxing the Sony MDR-CD900ST. Feel free to leave a comment if you have any questions.
Month: August 2020
KBEAR KB04 Measurement (Frequency Response Graph)

Measurements taken using v0.1 of my DIY IEM measurement rig
JVC HA-FD7 Measurement (Frequency Response Graph)

Measurements taken using v0.1 of my DIY IEM measurement rig
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.

Setup
- 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)
JVC HA-FD7 – Unboxing
Unboxing the JVC HA-FD7 (1DD). Feel free to leave a comment if you have any questions.