Features Extra Hz
High resolution audio spectrum analysis, frequency range within 20-20k HzYou use build-in mic to collect audio data or "TRRS 3.5 Jack to Mic and Speaker" adapter to connect audio sourceExample usage:1.
As a reference for tuning equalizer2.
Testing frequency response of speaker
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Music Features
Enjoy high-quality music streaming and playback features.
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Social Features
Connect and share with friends and the community.
Screenshots
See the Extra Hz in Action
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Available for Android 8.0 and above