FLAT SOUND SIGNATURE

DEVELOPED IN COLLABORATION WITH AUDIO PROFESSIONALS - OLLO Ambassadors

Community-based instead of Lab-based research

We first made a small prototyping batch and sent it out to our ambassadors. Their feedback set our goals in frequency response, comfort and durability. We design our headphones based on what audio professionals require from pro audio monitoring. Reverse engineer what they consider flat. Watch a part of that process in a video here.

Scientifically validated findings and ideas

All feedback is analysed and validated with lab experiemets where consistency is key. We use top level data aquisition system by Dewesoft and GRAS to have high accuracy and repeatability. Scientific approach in shaping the sound signature of headphones requires inpecable measurements techiques.

Brought to you with full transparancy

We are musicians with strong engineering background and believe in both, the art and the science. The headphones come with individual measurements charts that give extra understanding of their sound signature. Explore our vlogs and blogs to learn about the creative potential of our headphones.


DOWNLOAD FULL REPORT IN PDF

Explore and compare headphones frequency responses
captured in the same lab by the same operator to achieve nearly zero deviation between data sets.


DOWNLOAD FULL REPORT



TRY BEFORE YOU DECIDE

We know it's difficult to make an educated decision based on tech specs and reviews. The only true way to know if it's for you is to try it out.
We offer 30 days trial for all purchases.

S4X reference headphones

€399,00

Mixing - Mastering - Enjoying

YEAH, I WANT TO TRY

S4R recording headphones

€399,00

Producing - Tracking - Podcasting

YEAH, I WANT TO TRY

Individual Measurements

To be able to explore the measurements of your individual headphones in an efficient way, the printed version that comes with the package is not enough. You need to get a digital file you can inspect in depth. Please request measurements via HelpDesk. An excel file will be sent to you, which will provide data for your specific headphones. Also possible to export for REW EQ.
(IEC 60318-1 standard)