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Frequently Asked Questions

How do I get started with CrystalSound for the first time?

Download the app from your app store, open it, and follow the on-screen setup instructions to grant permissions and customize your preferences.

What are the main features of CrystalSound?

CrystalSound removes background noise, enhances voice quality, offers screen recording, translation, and call analytics through the main menu and settings.

How can I activate background noise removal during calls?

Go to Settings > Audio, and toggle on 'Noise Suppression' to automatically reduce background sounds during calls.

How do I improve my voice clarity using the app?

Use the 'Voice Enhancement' feature in Settings > Audio to boost and clarify your voice during calls.

Can I record my screen during calls?

Yes, tap the 'Record Screen' button on the main interface to start recording your call activity easily.

How does the translation feature work during conversations?

Enable 'Real-time Translation' in Settings > Language, then speak normally—the app translates seamlessly during calls.

What subscription plans are available and how do I subscribe?

Go to Settings > Account > Subscription to view plans and tap 'Subscribe' to choose and purchase a plan that suits you.

Can I try the app before subscribing?

Yes, CrystalSound offers a free trial period—download the app and select a trial option to experience core features first.

What should I do if CrystalSound crashes or isn't working properly?

Restart the app, ensure your device is updated, and if issues persist, contact Support via Settings > Help > Contact Support.

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