Download the installer from our website, run it, and follow the prompts. Once installed, open FxSound, and it will run in the background automatically, enhancing your audio.

Yes, FxSound works system-wide, enhancing audio from all compatible media players once active.

FxSound offers a customizable Windows EQ to adjust sound frequencies easily for better audio quality; access via the main interface.

FxSound processes sound's timbre, volume, spatial clarity, and dynamics to compensate for hardware limitations and deliver clearer, louder audio.

Use the volume booster and bass booster sliders in the main interface to enhance loudness and deepness, accessible via the main controls.

FxSound offers a free version with core features. For advanced settings, consider subscribing through the settings > account > subscription menu.

The free version provides basic sound enhancements, while the premium subscription unlocks advanced EQ, bass boost, and extra customization options.

Go to settings > account > subscription, select your plan, and follow the prompts to complete your purchase securely.

Yes, manage and cancel your subscription via the platform where you subscribed, typically in your account settings.

Check if FxSound is running in the background, verify your audio output device, and ensure the app is enabled in settings for your device.