Music producer, Playlist Editor, Mixing and Mastering Engineer
"What I like the most about Ollo headphones is the freedom it provides when listening to music. Being open headphones, they make us listen to a wide sound, while keeping it's purity. They are recommended for longer sections of mixing or mastering tracks. Moreover, they are comfortable and produced with great quality materials, while keeping a pleasant design."
OLLO vs. Sennheiser vs. Audeze vs. AKG vs. Beyerdynamics vs. Audio Technica
We measured and compare the frequency responses of the main mixing headphones on the market. Measurements were made using G.R.A.S 45CC using IEC 60318-1 ear simulator and Dewesoft AD conversion Sirius system.