Sonic Hz Generator

No matter if you need to generate high frequency sounds or low frequency sounds, our SONIC HZ GENERATOR is your #1 best solution.

No matter if you need to test your speakers or tune your instruments, our SONIC HZ GENERATOR is your #1 best solution.

- Sonic Generator
21～25kHZ
Any of these frequencies can be accurately entered

- Tuning Notes
Use this app as a musical instrument tuner when playing or producing frequencies.

- Instrument Frequency
Listen to the vocals and the frequency range of each instrument, and update them from time to time.

Other USES:
This sound generating app can be used in multiple use cases:
● You can test your hearing. A human being is capable of hearing frequencies in the average range of 20Hz-20000Hz. This range is getting smaller by age, so it’s interesting to sound test your hearing capabilities.
● Testing your speakers for the high end (treble) and low end (bass) tones.


[Subscription Description]
- Unlimited use of sonic range (upgrade from 1k-10kHz to 21-25kHz)
- Unlimited use of all sonic tuning notes
- Unlimited use of all instrument frequency
- $5.99 per half year

Payment will be charged to your Apple ID account when the purchase is confirmed. Subscriptions are automatically renewed unless cancelled at least 24 hours prior to the end of the current period. Your account will be charged a renewal fee within 24 hours of the end of the current period. You can go to the App Store account settings to manage and unsubscribe after purchase.

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