# com.oneplus.dirac.simplemanager

`com.oneplus.dirac.simplemanager`

- OEM
- Replace with alternative

Runs in the background.

Main Dirac service.

Audio fidelity improvement from the Swedish company Dirac.

Attempts to achieve a flat frequency response curve(i.e: fidelity). Should mainly improve speaker fidelity as it can be pre-calculated and stored as a corrective EQ curve, something not possible for most devices connected through the 3.5mm jack; presets only exist for a very limited number of headphones. Change for non-preset 3.5mm jack devices is just a generic EQ curve that could decrease fidelity just as likely as it could increase it.

Open in App Manager