Research and legacy databases

b&k hats 5128 database

A collection of headphones measurements made using the Brüel & Kjaer high-frequency head and torso simulator (HATS) 5128 system.

Open hats 5128 database

RME DAP database

A database of digital audio player measurements made using the RME Babyface Pro FS.

Open RME dap database

coupler research database

A database produced for the purposes of studying various ear simulators and microphones.

Open coupler database