Fidelizer

Fidelizer: A practical application that can improve the audio quality of your system

Fidelizer is a simple and portable application that can optimize the audio quality of your system without applying permanent changes.

Since the tool is portable, it won’t modify the system Registry as it requires no installation. The application provides three optimization modes.

The Professional mode enhances multimedia activity while remaining light on system resources. The Audiophile profile is more resource demanding since it is designed to provide significantly better audio quality.

Finally, there’s also a mode called Extremist which is the most resource intensive so it shouldn’t be used at the same time with other demanding apps unless you have a powerful rig.

Before selecting one of the available profiles, Fidelizer allows you to customize its optimization mode regarding advanced system or network resource priority optimization, the core system and resource scheduler, as well as the processor core source assignment for multi-core optimizations.

It’s also possible to disable services you don’t need and keep just those related for audio, user experiences and network features.