FAQ from CrystalSound
What is CrystalSound?
CrystalSound is an intelligent, real-time audio processing platform that applies proprietary deep learning models to isolate your voice and eliminate background interference — all processed locally on your device. It transforms raw microphone input into broadcast-ready audio, whether you’re presenting, teaching, interviewing, or collaborating.
How to use CrystalSound?
No technical expertise needed. Install the app, grant microphone access, and toggle the CrystalSound switch. It works silently in the background — enhancing audio for every compatible app without requiring per-application setup or admin privileges.
What is CrystalSound’s ‘My Voice Only’ technology?
‘My Voice Only’ is our signature voice separation architecture: a speaker-adaptive neural model that learns and locks onto your unique vocal signature in real time — even amid multiple speakers or dynamic noise. It doesn’t mute others — it *extracts only you*, with zero training or voice samples required.
Does CrystalSound process audio data on my device?
Absolutely. All AI inference runs entirely offline — no audio leaves your computer. There’s no cloud dependency, no data storage, and no third-party access. Your privacy isn’t a feature — it’s foundational.
Which communication apps work with CrystalSound?
CrystalSound functions as a virtual audio device, making it universally compatible with any application that accepts microphone input — including Zoom, Google Meet, Teams, Slack, Skype, Discord, Webex, MiroTalk, OBS Studio, Audacity, and custom VoIP tools.
What do customers say about CrystalSound?
From contact center agents reporting 30% faster resolution times, to podcasters eliminating costly studio rentals, to educators ensuring accessibility in hybrid classrooms — users consistently highlight CrystalSound’s reliability, transparency, and tangible impact on professional presence and listener trust.
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